Chapter 38: 0th Key

After searching and destroying honkai beasts all over Oceania. Ein returned to the local base to finally have a rest with the others.

"Nyahallo, I'm finally back guys." He said with a wide grin. In a good mood because of the vacation they'll be going to.

Everybody looked at him with one thought in mind. He works too much. "So? Are you finally done cleaning up? We've been having multiple reports of you going ham on honkai beast hot spots." Mei said in a flat tone. She received a lot of sightings of honkai beasts fighting.

He scratched the back of his head. "Well, don't want the risk of them going to our little rest now do we?" He said in a serious tone. It already happened with the 3rd. No more loose ends.

Elysia jumped on him like a cat. "So we can still have our vacation!?" Her excitement through the roof. They have planned some surprises for a long time after all.

Eden and Himeko gave a knowing look and smiled. "I think it's only natural. He took care of the herrscher and thinned out the herd of honkai beasts." I'll be damned if he can't get some rest for a week after that at least. Their minds in sync.

After some discussions, they agreed on Okinawa. It was relatively unaffected, and it has beaches anyway.

They then prepared their luggage for hopefully the last time. With Mei and Ein's achievements and prestige they can now travelling in a jumbo jet. He even requested for multiple VTOL's for private use in the future.

Fortunately, there were no hiccups anymore in their way to Okinawa. Elysia stretched, savoring the tropical sun. "Hah, we're finally in full vacation mode~" She smiled widely and was jittery.

"This place is nice." Himeko looked around, smelling the nearby beach.

Kevin hugged Mei "Mei! This is our first vacation ever! We'll be having tons of fun here." Excited by their first ever vacation.

Mei frowned "Get off of me Kevin. We're in public!" She tried to pry her off, without success unfortunately.

Su just chuckled "Ahhh, the smell of youth." Sounding like a reminiscing old man.

They then went to their hotels and checked in. Ein checked the rooms and was surprised. "You guys... You're planning something nefarious, aren't you?" Their rooms segregated with Mei and Kevin having their own, and Su is all alone.

Elysia whistled innocently. "It's not like I want to sleep besides you~" Hoping that he won't change it.

Himeko blushed like a ripe tomato. "Umm, oops?" Not even trying to make an excuse.

Eden went up to him and whispered. "That's not a problem is it my love?" She winked and had a dreamy expression on her face. Totally opposite to her elegant and calm nature.

"Oya? It's settled then. No problemo." He gave a thumbs up with a silly smile on his face. Deciding to see what they have cooked up for him. "How about Kevin and Mei though? Do we tell them?" He has a sinister grin, promising chaos.

The trio gave a synced no. As they went to the room and unpacked their luggage. He went near Kevin and slapped him on the back. "What was that for!? You could've killed me you know?" Kevin huffed.

Ein then took out a little box package. Put his arm on his neck and looked around like he was giving drugs. "You know the drill. You better not blow this chance you were given by RNGesus." He squinted her eyes and gave him the box.

Kevin got confused and looked at it. He immediately got serious and had a grave expression on his face. "Your will shall be done." He whispered back.

Ein gave a satisfied nod. "Good, godspeed Kevin. You'll need it." He said cryptically.

They decided to meet up later and have lunch outside. Then go to the beach after having a meal.

The girls were putting on swimsuits, and Elysia suddenly asked "Hey, Mei-chan. Did you do it with Kevin already~" She tilted her head, asking innocently.

Mei almost choked on her saliva as she coughed and blushed an atomic red. "Wh-what do you mean by that question?" She tried to dodge.

"You've been together for quite some time. So I'm curious how far you guys have went. Me and Himeko's relationship with Ein is still pretty new." She gave a sly smile. Ahh, Teasing her is too fun~

Mei squinted her eyes at Elysia. What is this girl planning? I need to give a counter. "Well, how about you though? I'm quite curious myself."

"Ara~ we've been pretty busy you know? I'm just asking a more experienced senpai." She sighed and shrugged. Hehe your little diversion is so cute, too bad you can't get out of this~

Eden and Himeko deadpanned at Elysia and ultimately sighed. "Give it up Mei, Elysia is relentless. She won't let up on you if you keep dodging the question." Seriously this girl, teasing the scholar girl like that. She sighed again in her mind.

Mei fidgeted "Umm, we've kissed on a few occasions..." You can almost see steam on her head.

"That's it?" Elysia expected it, but not to this extent. "And what the hell are you wearing!? We're going to a battlefield! You better change that." She said with contempt and took out a blue bikini. "You too Himeko! I knew this was coming, so I got this for you too." For Himeko, a black 2 piece.

Mei and Himeko blushed, seeing the swimsuits. "Ellie, I approve." Eden gave a thumbs up. These girls are with their boyfriends and they're wearing long sleeve rush guards!? Unacceptable.

Elysia then snatched Mei's initial swimsuit, not giving her a chance. While Eden whispered sweetly to Himeko. "What do you think Ein will say if he sees you in that dull rush guard Himeko? Can't you see his face? He'll look at us and will be disappointed for sure~" She manipulated her, but it's for her own good.

...

Ein and the boys set up their beach chairs and parasols. Kevin was all jittery. "Do you think Mei will be in a swimsuit!?" He shaked Su vigorously.

"I don't know Kevin, how many times do I have to tell you this." He sighed. Kevin is too in love with her.

Ein with some shades on, sitting while sipping a coconut then said. "Believe in RNGesus Kevin. He can taste your desire, so better shut up and wait. Oh, and better thank Elysia. She's the type to do something about that. I can feel it." Leaving Su and Kevin confused.

The girls went out of the dressing room, Elysia in a white bikini with frills. Himeko, in a black 2 piece with a dress shirt tied on her stomach. Eden had a white one piece with gold accents. Mei though, had a cloak on.

"Heya guys! Do you like our swimsuits?" Elysia did a pose. Himeko just put her arm on her chest and the other in front, blushing like a tomato. "Ein... Do I look good?" I must push on, Eden is right.

Eden has both of her hands on her hips and smiled. "Well? What do you think~" She gave a wink to Ein.

"Hmm, this will be going to my shortcut files in my head." He said sagely while nodding with satisfaction.

Su and Kevin saw Eden in a swimsuit in the flesh and Groveled to Ein. "Thank you very much Ein-sama!" His position in their hearts solidified.

Mei glared daggers at Kevin and went to the waters. "Oh, you just blew it." Ein whistled. "You better go and come praise her Kevin, she's a girl too you know?" He shrugged.

Elysia went with her to play, Kevin then ran after them. When he was about to reach them, Elysia took off her cloak. He was stunned, seeing her in a swimsuit fried his brain.

A/N (Pics in comments btw. No Eden though, sadge :\ )

Mei glared at him with a blush. "Do you have anything to say?" Her voice venomous. I even had to wear this for you, and you praise Eden right in front of me.

Elysia left them behind and Kevin just hugged her tight. "Ohh~ I guess they're getting steamy. I'll play with the others then." Elysia immediately left the scene.

They then played around and took a picture with all of them together. With all smiles, they returned to their hotel.

Ein then received a call from Mobius. The girls saw their chance and quickly went to their room. "Ein, I just made a breakthrough in genetics. When will you come back? It isn't perfect yet, but it's now safe to use it on 1 gene at a time. You're the only one I can use it on for now." She licked her lips. You're my best test subject, I'll lure you in with this.

Ein pondered for a moment. "I'll be back soon Mobius, send me the data for now. Thank you for your work too, I'm sure you'll like my souvenirs when I get back." The herrschers are coming in quickly. I can't play safe anymore, I'll brute force through it when something's usable.

Mobius nodded happily. "Then don't take too much time. We need all the help we can here you know? Hamsuke hasn't seen you for some time too."

"Take good care of him for me then. We'll be having a lot of fun when I return." They ended the call. Damn, I need to be more efficient, Prometheus will help tremendously. I better help make it quickly.

He now went to their room but noticed that the lights were off. He can sense the 3 girls but they're hiding. "Okay girls, what do you have in store for me?" He sat on the bed and waited.

(Skip to the next line if you don't like r-18)

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He heard a soft chuckle. "Fufufu~ we've prepared some service for your hard work. Master~" Elysia came out wearing an erotic maid outfit, exposing the top of her big pillowy breasts. And wearing thigh high stockings. (Pic here)

Himeko then shyly appeared with a red japanese themed outfit with fishnets on the center of her huge boobs. Her hakama has a slit that exposed her thicc fair thighs. Making my neurons activate. (Pic here)

Eden went for a dress with multiple open spots, exposing her cleavage and side boobs. The side of her abdomen is seen too. An elegant, but erotic dress indeed. (pic here, it's her original uniform, but we got to do with what we can have. :\ )

My mind was in overdrive, as my pupils dilated. Burning everything to my brain without missing a single detail. "Oooh! You girls sure have prepared something special for me." His voice husky.

Elysia winked and sit on his lap "Master~ What do you think this maid of yours can do for you?" She said with mirth in her voice. Upping the level of seduction with roleplay.

"Isn't that your job? Think of how to please your master." His hand grabbed her soft and plump bottom.

Eden walked gracefully and seductively, swinging her wife hips with an erotic smile on her face. She sat beside him and caressed his chest lightly. "Oya? You're not forgetting your lady are you? How about I show you why I shouldn't be forgotten?" She purred.

Himeko slowly sat beside him with a red face. "My lord, You've been working very hard. Please punish me for not helping you." She started to unbutton his shirt.

Being assaulted by a three pronged attack, he was in bliss. He then threw Elysia onto the bed and aligned the three of them. "Hmm, who should I pick first?" He ripped his shirt open.

They stared at his shredded body and started get hot and bothered, breathing heavily. "Me master! I've been a naughty maid. It's your duty to punish me." Elysia said with a husky voice.

Eden went besides him and slowly took off his pants, exposing his member to the girls. Elysia and Himeko gasped. "Master~ Punish me with that rod of yours." Elysia panted with need.

He put down the front of her outfit, exposing her white breasts. Her nipples rock hard already. He pinched one and groped her other boob. "Hmm, maybe I'll tease you first? You naughty maid, you want this don't you?" He pulled on her nipple, eliciting a groan.

"Ahn~ Yes master! This horny maid wants you to play with her body as you wish!" Her eyes glazed.

He then lifted her skirt up revealing a wet spot on her white panties. "Look at you, so wet already." He caressed her wet slit and nibbled on her right nipple.

Being stimulated in 3 different areas, she started to reach her climax quickly, greatly aroused from the start. "Yes! Please don't stop master! Your maid will cum for you!" Her body spasmed, releasing her hot juices and went limp, panting.

"Now, shouldn't you be doing something?" He lied down and gave a look to the three of them. Elysia and Eden licked their lips and started kissing the shaft. Himeko then slowly massaged his balls and kissed him passionately.

Eden sucked and licked his shaft while Elysia focused on his glans. Double teaming him, Elysia purred while sucking his dick, giving him great pleasure. "Guh, that's it Elysia, Eden, Himeko." He groaned from their team work.

His hands weren't idle, groping Himeko's big tits and fingering her wet pussy. "My lord... That's the spot, please give me more~" As Eden and Elysia played with themselves, looking proud of Himeko.

He couldn't resist for long and came right into Elysia's throat, releasing ropes of cum in her mouth. "Ahhh, thank you for the treat master~" She swirled it around her mouth.

Eden then grasped her face and put her tongue inside of Elysia's mouth. Elysia went wide eyed as Eden tasted every his cum in her mouth.

"Pwah, you have to share Elysia, you don't mind do you?" Her seductiveness through the roof.

Ein then took of Himeko's panties and lifted her up to his face with telekinesis. Himeko was startled a bit, but froze when she felt his tongue entering her pussy.

"Hahhh~ My lord, I'm close! Please continue licking this lowly one's pussy!" Her toes curled up as she twitched. Cumming all over his face as he lapped it all up.

Elysia straddled his pole and aimed it at her wet folds. "I'll be serving you now master~ Please enjoy it." She slowly inserted his dick. Ahhh, his dick is spreading me wide. As she suddenly slammed her ass down, filling her vagina to the brim after noticing that her hymen was gone due to training.

"Ooh~ You're filling me up master! I can feel you poke my womb." As her soft folds massage his cock like it was alive.

He groaned from Elysia's movement. Her vagina is very soft, and it twitches frequently. Stimulating his dick with her soft walls.

Eden massaged her left breast and licked Elysia's right nipple, while rolling her clit with her right hand. "Hmm, you naughty maid. I haven't punished you yet as well." Elysia spasmed as her sensitive spots were attacked by Eden.

Elysia's pussy tightened like a vice as she came, tensing up and panting. "Ahhh no more~ How can I please my master like this, mistress."

Ein then raised his hand and moved Elysia up and down as he thrusted in a rhythm. "Ahhh! I'm still sensitive!" She was fucked silly as he thrusted without stopping.

Himeko played with her clit and nipple while Ein stimulated her sensitive spots. "I'm gonna cum again! Ahn~~~" She went limp, as she laid beside Ein.

Eden positioned herself and straddled his face. Taking off her dress now completely naked. "It's my turn~" She grinded her wet pussy lips on his mouth, as he complied and licked vigorously, invading her folds. Stimulating her sweet spots.

"No fair. Hah~" Eden moaned from his enthusiastic attack. Himeko sat up, played with Eden's clit and sucked her nipple.

"Nooo~ You're giving me too much pleasure!" Eden clamped on Ein's tongue as she came a few moments later. Elysia cumming non stop, then grasped Eden's face and put her tongue inside her mouth. Drunk off of pleasure.

After a minute, Himeko went behind Elysia as she played with her nipples. Making her moan out loud. "Himeko! That's illegal~" She came for the nth time and squirted. With her tight and soft folds Ein reached his orgasm as well as he filled her womb with semen.

Elysia short circuited. Ahhh, his hot cum is filling me up. I'll get pregnant! As she went limp and collapsed on his chest. Panting and sweating like she just ran a marathon.

"I'm almost there! Don't stop!" Eden shouted. His tongue is like a snake. How can he make it move like that!? She tensed up as she came hard all over his face.

He gently laid down Eden and Elysia besides them as he looked at Himeko. "Hmm. Your lord will take you now." Himeko grinned as she kissed him, pressing her big breasts on his chest.

Their tongues entwined for a minute as they separated. He positioned her in all fours above Eden, their breasts being squished together. Elysia, gaining her wits, positioned herself in front of Himeko's face as she held onto her head, guiding her to her pussy oozing with his cum.

Himeko licked it all up happily, as Elysia moaned. "Himeko~ lick up all of master's cum. Ahn~"

Ein positioned his cock on her wet folds as he entered slowly. Her pussy was very tight, like it wants to eject the foreign body. "Hime, you're so tight. Ugh" He thrusted with more force as he invaded her insides. Not worried about her long gone maidenhood.

"Haah~ My lord, your cock is fully inside me. Please ravage me! This maiden is now yours!" His dick is poking my womb, it's a very different feel from masturbating.

He started to thrust in a rhythm. Observing her body for reactions, once he felt her tighten everytime he hit it. He went full force on that spot.

"Ahhh! That's a sensitive area! I won't last at this rate!" Her pussy clamped on his dick like it wanted to strangle it.

She panted as her knees buckled. He then pointed his cock on Eden's entrance as he thrusted all at once.

Eden gasped as her vagina was filled instantly. It quickly turned to pants and moans as he rhythmically thrusted.

"Yes! It's been too long. Fuck me senseless Ein!" She screamed as he pinched her clit while fingering Himeko.

Elysia moaned as Himeko got a hang of eating her out. "Ahhh~ Just a little bit more Himeko! I'll cum soon." She panted as Himeko's tongue caressed her sensitive clit.

"I'm gonna cum Eden! Take it all!" Ein shouted as he thrusted balls deep inside her. Filling her up to the brim.

"Yessss~ Give it to me!" Eden came as his hot cum entered her. He then quickly entered Himeko and came inside her too.

"Ooh~~~ Thank you very much my lord." He then slapped her ass as she tightened and came as well.

The three of them smiled while panting heavily. Drunk from the pleasure, "Hah, prepare yourselves girls. He's not nearly done yet." Eden said with determination. We're so going to be sore tomorrow. At least I have comrades now.

Elysia giggled and smiled seductively. "We'll drain you dry master~ We're soldiers remember?" He might have a lot of stamina, but he surely can't shoot it out forever right?

Himeko just grinned. "I might get addicted to this." She licked her lips.

Ein grinned. "You must be thinking that you have allies now Eden? You see, I received a pretty weak, but special ability." His hands crackled a bit with electricity. As her eyes widened like saucers.

"Th-that... You can't use it that way right?" She gulped. This monster! Just fucking us silly isn't enough? He even wants to use his abilities on us?

"Kekeke, the night is still young. We'll be having a lot of fun tonight. This won't hurt one bit, oh but you might pass out from sensory overload." He slowly crawled to them.

As screams and moans echoed from the room until early in the morning. A night of debauchery ensued.

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Ein woke up with 3 soft heat sources on him, as his lucidity slowly returned. "What time is it?" He looked and it's already past 12. Huh? Already noon huh. Doesn't matter, I feel great!

The girls slowly opened their eyes as they rubbed their eyes. "Hnnn, Ein. You beast... My legs are still weak and I'm still twitching down there." Elysia pouted from the side.

Eden groaned. "You beast. You're insatiable, we stopped at what? 5 in the morning." She softly hit his chest.

Himeko frowned. "I still feel all tingly. Can we even walk later?" Her knees weak, and her crotch sore and tingly.

Ein just laughed and pat their heads one by one. "It's fine. And they're probably already waiting for us at the lobby for lunch. Let's clean up and go."

They groaned as they slowly went to the bathroom and took a bath. We came to the lobby and saw the other three.

They didn't ask anything and went to the dining area. "So. Did you and Kevin had any actions last night?" Elysia wiggled her brows with a knowing smile, seeing Mei walk a bit weirdly.

She glared cutely while blushing. "How about you three then? You guys can't even walk straight." Mei then blushed like a tomato.

Elysia puffed her chest. "Hehe~ We lost terribly. But it's still a win win." She gave a thumbs up.

They then just decided to go on relaxing tours and rest for today. Elysia still went at it, making the other 2 follow. They don't want to lose after all. And fortunately, he didn't use his electricity in the next sessions.

...

With smiles on their faces, they now set foot back to Shenzou. "Eden, Su. Take care, it was fun while it lasted." Ein kissed Eden and patted Su on the back.

Su smiled "Yeah, hopefully, we'll be able to get a vacation again someday." I'm gonna miss them.

"It was fun. We'll definitely do it again, work is hard after all." She sighs. I probably won't be able to see them for some months again.

They then said their goodbyes and were now back in HQ

Ein went to the lab with Mei, Mobius is getting impatient by now after all. "Nyahallo~ I'm back!" He gave a wide smile.

He gave Fuxi some tea leaves that help with relaxing. Nuwa's gift were figurines and gunpla like models. Klein received some a portable massager, and of course bubble tea.

"You've been away for some time." Mobius squinted her eyes and crossed her arms. "We've been busy here and you went to a nice vacation."

"Don't act like you can relax in a normal vacation Mobius, you'll probably be all jittery without being here in the lab. Anyways, I brought the gem of the 4th and I have more surprises for you." He imagined her in a vacation. Yup, she'll return to the lab immediately.

"True." Klein made a side comment, while Nuwa and Fuxi nodded.

Mobius snorted. "So? What is it that you brought for me anyway?" She asked curiously. It better not be just the core, it doesn't interest me anymore.

He put a thick bundle of paper on the table. "This, we're going to get serious now." He said seriously. "The herrschers are starting to appear more frequently. And we're losing a lot of men and resources." Who knows when the next will appear.

Mobius took a look on the cover. Project Odin was on it. "What's this exactly?" She started to flip the pages and read it quickly. Her eyes glued to the papers.

Mei took a quick look as well and turned to him for further information.

"This... You're going to turn yourself into a superweapon." She was speechless. So you've made plans for a long time huh? You really are too interesting. She grinned.

Mei read on with interest as the very basics were genes. "But don't you think that this won't be enough? Herrschers are terrifying after all." Remembering their physics defying powers.

He nodded "And the first part is changing my genetics for now. I need regeneration as top priority, removing cancer factors tied right into it. Then we'll modify it along the way." Regeneration will make me last longer in fights. Make me recover quickly even though it isn't at the realm of what herrschers can do.

"So you want to be unkillable?" She raised a brow. If this is successful, he'll be the perfect organism. Can he become the ultimate being? Thinking about it makes me excited. She licked her lips.

"Not exactly, but you're right too. I want to be unstoppable. Nigh invulnerable to anything, and we'll start on that right now." And with Prometheus, we can get extra help on calculations. While predicting the emergence of herrschers.

Mobius nodded "As you wish." Her eyes glimmered with excitement and insanity. "What will be the 1st in our little experiment then?" She smiled widely.

He thought about it shortly "I want a big boost right now. The 4th herrscher would've beaten me if I didn't have my weapon. Honkai energy is very important as it is versatile. I want the nano bots to be transplanted all over my bones, muscles, organs, etc."

Mei went wide eyed. "You want to put soulium all over your body? Won't that overload you with honkai energy?" It can manipulate the energy, but it also absorbs it greedily. She thought on what will he do about that.

"Soulium? Is that what you want to call the material?" He asked with a raised brow.

"Ahh, it's because it can contain herrscher cores. Like a soul powering it up. Is it bad? You did say that the cores are like the source of herrscher powers ergo a soul." She smiled wryly.

He patted her head. "No, that's pretty good! We'll call it that then. With the weapons though." He thought for a moment. "How about divine keys? They're used to defy physical laws after all. Like divine constructs."

Everybody nodded "So? What's yours called then?" Mobius asked. "We'll use the number of the cores. The 3rd divine key. The key of sanction. Let's go with that." Remembering his last attack on the 4th, the lightning rained down like divine punishment.

"Are you ready then? We don't have any data on it being implanted on any living organisms." This will either make him the best conductor of honkai energy or erode his body with corruption, she thought.

Mei agreed. "Yes, this can bring outstanding results. Don't worry about him Mobius, he fought a herrscher. He'll make through it, don't you know this guy already? He's probably already unkillable." She smiled.

He patted their heads and grinned. "That's right. I'll be alright, things will get messy. And I'll need everything I can use to get us through."

They quickly prepared the soulium and discussed on how they'll implant it in the course of a few days.

Now he lied on an operating table with various mechanical hands above him. "Okay, we'll try to put it in your blood stream first. Then as for your bones. We'll have to drill them in, soften up your body alright?" Mobius repeated the process one last time.

He gave an ok sign and the procedure began. Soulium was injected inside his blood stream as the nano bots were guided by Mei and Mobius to different parts of his body. Latching on to every cell it can.

The ambient honkai energy in the room immediately dropped down to almost nil as it entered his body. Nothing really happened as they observed for changes.

"It seems my honkai resistance is high enough! Keep it going!" He shouted through the glass.

Mobius and Mei nodded as they pumped him up full of the stuff. Every muscle fiber, every nerve, every organ. They all were latched on by the soulium.

He started to sweat as he integrated the nano bots onto his every cell. Focusing his mind intensely on the process. He started to get dizzy from all the commands he has to do inside his body. It came with terrible pain as well, similar to his first honkai energy injection.

After 30 minutes, the process was done. Mobius and Mei were astonished, they used a lot of material and his bones weren't even started yet.

"1st phase complete! How are you feeling Ein!?" Mei quickly asked. Seeing his pale complexion and sweaty body.

"Can you continue? The next one isn't gonna be pretty." Mobius said with a concerned tone. He's already in bad shape with the 1st one, the pain and shock of the last phase might do him in.

He sighed heavily and controlled his breathing. He could already feel it, his physique was getting stronger. Honkai energy coated every part of his body already like a dense shell. "Let's continue. This will be impossible when the integration is complete. I can already feel my body improving."

Mobius hesitantly continued. She then steeled herself as they proceeded with the last phase of the procedure.

The mechanical arms went on several points of his body as they started to drill onto him just like wolverine. We'll just replace the inorganic parts of the bone matrix, I won't replace my skeleton with metal. I'll get through this. He chanted in his mind as he went completely still.

The soulium then started to replace the inorganic parts slowly. 15 minutes passed and it still isn't quarter the way done. "This will take at least an hour and a half. Tell us if you're feel like going unconscious." Mobius stated and gave a look to Mei. Ready to stop the procedure.

It wasn't as bad as the first phase, but it was painfully slow. And it's taking a toll on his body, even wolverine with his regeneration succumbed to the procedure after all.

He grit his teeth, he allowed endorphins and catecholamines to be produced in droves, to keep his body active and heart pumping to the max.

Klein exclaimed "His vitals are rising rapidly! What's next Professors?" She asked succinctly.

"Don't! Don't do anything! I just pumped up my hormones." He shut up and gritted his teeth immediately. His jaw starting to harden.

Mobius and Mei sweated as they quietly observed. Based on their scans, it's almost finished as they waited patiently.

It finished and they immediately shouted. "Ein!? Ein!? Can you hear us? His vitals are dropping!" The mechanical hands immediately started cpr. But his chest doesn't even move from the force of the hands, his sternum like a steel plate.

His heart rate dropped to 40 as they looked with bated breath. It stayed right there as they all sighed in relief. Mobius slumped to the floor as she wiped her sweat.

Mei went inside the testing room and checked up on him personally. He slapped his face to elicit a reaction. "Hey! Ein!? You okay?" I knew this was too risky. Tsk.

His finger twitched, and he quickly opened his eyes and sat up. Breathing heavily. "Haah... That was very unpleasant." He frowned.

Mei sat on the floor as she sighed in relief. "What happened? Did it succeed?"

He focused on his body and clenched his hands. "Yup, all good. I passed out because I'm integrating the soulium to my very cells. Not just latch onto it. As you can imagine, it was exhausting." He gave a tired smile.

He jumped down and the stone floor cracked "Ohh? Am I very heavy or something?" He tried to feel his body composition.

Mobius entered and rolled her eyes. "Of course you are heavy. We pumped a lot of metal material into you. You're probably 200 kilograms or something because you're packed with the stuff." She shrugged then pinched his sides.

He just laughed and patted their heads. "Thanks for doing this for me guys." He then hugged them both.

"Do-don't misunderstand, this is the epitomy of science and biology! I'm just satisfying my curiosity." Mobius huffed and fidgeted.

Mei smiled and patted his back. "Now get some rest you dunce. This took a lot out of you right?" This guy, going above and beyond. That was too close.

He took out a honkai beast and started on munching on it. "What a crazy bastard. Eating honkai beasts like it's some hard candy or something." Mobius grumbled.

They then laughed at his absurdity.

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Thanks for reading guys, Ciao.