Old Satan Faction strikes! Part 1

Next Morning Masaru sent his girls to scout the Belial Family Territory, he made Roygun move her peerage and their families into the Belial Territory while ensuring a job role for each of them and education for the kids, because there were many houses and lands available the process went fast and smooth thanks to the administration & logistics team Ulrika built for Masaru.

With all the achievements Masaru piled up, even Dominic was considering of handing over the position as the Head of the Family to Masaru and no one would complain. However, it was not the time just yet.

"So you had the girls protect the Belial Territory together with the other peerages of the Belial Family?" Roygun asked while she was looking at the map Masaru gave her, currently, they were bodyguards of Sirzech but since they were sitting in a private room Roygun could look at the map while seeing the plans Masaru scribbled all over it.

"Yes, they will definitely cause a Rebellion during their attacks to attract the attention elsewhere while their true forces strike Rias and Sirzech, each Head of the Family is responsible for their own lands which is why I will only guard my own" Masaru spoke harshly but he knew it was better to first protect his own before going out to help, that way the neighbours will appreciate him more than just for benefits.

Roygun nodded while feeling the man she chose was capable but knew where to draw the lines,she glanced at the plans and made a few suggestions that would allow the Belial to "help" their neighbouring nobles while ensuring that they will owe them in the future. Glancing at Roygun, Masaru smile grew wider when he felt that he really made the right choice to take her then and there back then.

"Ma-kun, you are my Bodyguard. You should at least act the part" Sirzech complained but the leaders were chuckling as they were used to having Masaru around them, especially how Masaru would ignore Sirzech to tease him.

"Yeah yeah, my lord our enemies had made their move" Masaru spoke a moment right before the alarm went off, all the leaders who were laughing instantly became serious at the sound of the alarm which meant it was time.

Rias and her team were ambushed by Diodora and the Old Satan Faction, however, the peerage members Diodora had was already returned back to their original master which left him no choice but to use these low-level devils he gained from Shalba to keep Rias and her team busy.

Meanwhile, Masaru watches the surrounding VIP room explode into tiny rubbles revealing an Open field which was created for these occasions, in front of him stood Creserey and his hundreds of thousands of minions. "Your time has come to an end you fake Satan!"

Azazel was about to step forward but Masaru stopped him causing Creserey to laugh hysterically "That's right! Masaru is one of us! ----"

Before he could complete his line Masaru was already in front of him giving him a loud smack in the face,

PAK!

The force behind the smack was enough to catapult Creserey to crash land face-first into the ground. He raised his hands pointing at the hundreds of thousands of minions, shortly two shadows flashed pass him starting a Massacre.

Even Sirzech was caught by surprise at how fast and efficient Masaru was moving and dealing with the problem, "What should we do with him? I bet he is still knocked out" Masaru spoke lazily, ever since he became an Devil Dragon his physical strength went several levels higher so enemies like these were simply snacks not big enough to fit between his teeth.

"We will lock him up in Cocytus, we can still gather some useful information from him" Sirzech spoke, Masaru knew this Devil King was feeling pity for a proud descendant to be smacked unconscious by a teenage was simply too humiliating enough for him.

Masaru bowed before Sirzech and Azazel before vanishing swiftly, from the looks of it Walburga was already making her move. Without delays, Masaru summoned Yui to his side as he intends to have her as his back up for incase his initial plan fails.

When they came close to where Walburga should be located at, they arrived at another fierce battlefield where thousands of corpses were lying. Masaru spotted Walburga who was about to reach out to a peculiar girl that was lying between the corpses, however, before Walburga could reach out Masaru appeared before her.

Being proficient in space magic, Walburga instantly recognizes the spatial fluctuations and instantly teleported away on reflect. When she saw Masaru was standing before the girl she wanted to deprive her sacred gear off, she knew he was here to stop her.

She spat on the ground cursing on top of her lungs "Masaru you traitor! You knew I wanted this Longinus!"

"Naturally, I also wanted it and simply had to wait for you to make your move," Masaru said with a smile, his amber coloured eyes became fierce as he released his killing intent to suppress her.

However, he overestimated her courage and was shocked to see when she teleported away instantly when she sensed his killing intent. He did not think she would run away, instead, she was simply not daring enough to face him as she knew without the Longinus she can't face him.

"Isn't this going to be bad? Your identity has been exposed" Yui spoke hesitantly

Masaru only smiled, "It was meant to end today as planned, right now my plans are to sever my bonds with the old satan faction on the surface. This will cause Qlippoth to focus on me, since they are the kind of people who are ruthless to cut off when something or someone is useless to them"

When she heard this she let out a sigh of relief knowing that there was nothing wrong with the plan, but they soon came across a girl who was dying. When the girl saw Masaru and Yui she glared for a moment but when she saw Masaru was not making a move she spoke,

"W-What do you want?" She coughed out blood but her eyes were firmly looking at Masaru,

"I will give you a chance at revival to get revenge," Masaru said with a stern expression, he did not reflect an ounce of sympathy for her conditions.

When the lady heard this she laughed, "T-there is no n-need for me to live anymore, I h-have k-killed my e-enemies. So let me d-die in p-peace"

Masaru nodded while he conjured a magic circle beneath the dying girl, since she intends to die then he will simply move on to the second back up plan he made for this moment.

"Are you not going to let her die?" Yui asked with a panic voice, she wondered why Masaru would keep her alive despite respecting her choice which was contradictory.

"I am, however, her Longinus is something that will pass on to someone else once she dies. So before she does, I will have you inherit" Masaru said with a smile

When she heard this she felt her mind was exploding from this statement, soon her body was rooted in the ground as a similar magic circle materialize beneath her feet.

"Trust me okay? You need this" He said as he gently tapped her forehead to calm her down.

Hearing this Yui nodded as she could even give her life for him if he wanted but she knew he would prefer her to live when the girl blew out her last breath Masaru immediately initiated the transfer pulling the Longinus into Yui's body.

The process could be described as extremely painful for Yui but she bit her lips enduring the pain the Longinus was giving her, however, her feelings for Masaru helped her endure it and even more, it was only for a few minutes but her feelings for Masaru increased when she saw the worried look in his eyes but she knew he believed in her.

Perhaps it was because the Longinus sensed her pure love that it slowly began to resist less and less till the process was complete, but Masaru could sense something was wrong so out of a habit he pulled out a mutated pawn piece allowing it to enter her body and the signs were finally gone.

Masaru caught the fainting Yui in his arms scanning her body to ensure everything was fine and from the looks of it, the reason he pushed another pawn piece was because of the sacred gear she now held within her.

"I will spoil you when you wake up, thanks for enduring through Yui" Masaru spoke gently while caressing her face,

"Ma-kun"

When Masaru heard her speak in her sleep he felt she was truly adorable, the fierce battle was closing to an end till Masaru felt a dark aura filled with nothing but intentions to destroy erupting in the location where Diodora and Rias with her team were at.

"That is Issei, I have already sent Irina with something to help the situation" Azazel spoke, he came here since he was interested in what Masaru was after, "But to think you would come here for the Longinus Incinerate Anthem huh?"

Masaru chuckled as he glanced at Azazel, "I originally wanted to resurrect the girl but she chose to die so I made sure the Longinus gains a good master instead of that Walburga witch of Qlippoth. For the peace, we need all of the longinus we can get on our side"

Azazel rubbed his chin nodding, it was indeed a good choice. With this, they got another Longinus in their hands. "Well at least this battle is soon going to be over, I can finally return to my teacher identity"

Masaru laughed heartily as he found the current Azazel who loved being a teacher as much as he loved his sacred gear research, to have finally found another calling in his life worth respecting.

But just as Masaru was standing up both him and Azazel froze looking at the tiny girl wearing Gothic Clothes that appeared out of nowhere staring at none other than Masaru, Masaru naturally knew who this girl was and he was not yet ready to face her. 'This--- I thought this girl won't get personally involved in Khaos Brigade matters... What a miscalculation! Who or what could move this Dragon god!?'

Azazel was a little more relaxed compared to Masaru, he knew there was no stopping Ophis so he could just as well relax around her. "Ophis, you should know the Old Satan Faction is over"

The girl looked at Azazel nodded, "I know, but I came to see him" She points at Masaru,

'From Kuroka, she told me this girl is overly naive and easy to manipulate' Masaru thought but he shook his head, he gazed into Ophis's eyes firmly, there were no discussions between the two before Ophis nodded "I will come again later..." Before disappearing

"How did you do that?" Azazel spoke with a shocking look on his face, this boy made the Ouroboros Dragon leave!?

Masaru only chuckled a bit, he felt a cold sweat roll down his back as he still felt tense after facing Ophis's presence. Her dragon aura was immeasurable "Father-in-law Tannin once told me the best way to face a dragon of Ophis calibre is to look into her eyes without hiding anything"

Azazel nodded while making a mental note for himself before teleporting him along with Masaru who was holding Yui in a princess carry away to where Sirzech was.

>\/<

Meanwhile, a while ago before Diodora and the Old Satan interrupted the game between Rias and Diodora. Akeno and Ingvild appeared the moment the Old Satan Faction crest appeared within the teleportation formation that was scattered all over the place.

"No way! To think they would attack" Rias muttered with an aghast face, although she was confident in herself and her peerage she knew they were not ready to face hundreds of them alone without reinforcement.

#############

"Ara ara, it appears a lot of naughty devils appeared" Akeno spoke with a playful voice causing Issei to shiver from excitement he did not know he had within him, however, Akeno's eyes were focused on the surrounding Devils that were part of the Old Satan faction.

"Hey! Isn't that the Lightning Angel of Belial!?"

"Oi oi! Why is the Water Serpent Princess here as well!?"

The old Satan faction devils flinched at the appearance of these two girls who interrupted their planned attack, what they feared more was the one behind these girls since it was rumoured that Masaru and his peerage were abnormal compared to their generations.

"To think Masaru was right, should we take care of them as soon as possible? I want to cook Masaru's lunch" Ingvild said nonchalantly as she held no interest in fighting, her interest was to make Masaru's lunch and get his praise.

"That's true, perhaps get him to reward us" Akeno licked her lips unconsciously,

"Hoho"

BOOM!

Swoosh!

Fierce lightning and sharp water needles struck at the position where the two girls heard the mysterious noise behind them, when they glanced back they realized it was Odin although this old man "hid" behind Rias while sticking his face under the skirt blatantly looking at her panties.

"KYYAAAA!" Rias materialized a sphere of destruction and attacked Odin unconsciously.

BOOM!!!!!!

"Hoho, you girls sure are feisty! However..." Odin glanced at Rias while stroking his beard, "Hoho, nice butt. More than that, the curviness only the young ones have is irresistible."

Akeno and Ingvild glanced at each other ready to use their trump card, although it posed no dangers to Odin but the change in the mana wavelength was truly shocking to him. He stared at the two girls knowing that they would really attack him if he were to humiliate them, he could only nonchalantly laugh.

"No need to attack, since I am the reinforcement," Odin said as he laughed, "Instead attack them!"

Odin sighed, "The game committee and those from different factions are cooperating to take them on. Well, we know up to the fact that Diodora Astaroth was allied with the Old-Maou faction behind the shadows. He must have received the "snake" from Ophis which resulted in his sudden power increase. It was all thanks to that boy"

"Rias shivered when she heard the last word Odin said, although she was not certain if what she thought was true, however, she felt she finally had a clue to what her childhood friend had been doing without telling her much of it. 'Masaru... you are saving me once more just how much am I going to owe you?'

"It was dangerous for you guys right? So you needed some help although these two girls probably appeared ahead of time since that boy really is too damn efficient that I lost my chance to shine!" Odin grumbled, "For now, it will be difficult to escape from this space since this game field is covered in a strong barrier, we can't do anything unless we stop the one who turned the barrier on from the inside."

"The enemy is the Chief God of the North! Our name will rise if we take his neck! But don't kill those two girls!" The leader of the devils ordered his men while pointing at Akeno and Ingvild.

"Master" Akeno said as she closed her eyes,

"Masaru" Ingvild said as she closed her eyes,

The two of them remembered a conversation Masaru said with a smile, [Although the kissing prayer requires a kiss to activate. It is possible to active it by having a strong desire for *cough* me, when we used the kiss prayer I linked our souls with a permanent link. So no matter where we are, or how far we will be. We will always be connected, so sing your prayer with intentions of me hearing it]

"This water represents the purity of my vow!" Ingvild spoke with a voice enchanted by her natural talent and her sacred gear, her voice was carried along with the winds like a melody. The grounds were cracking with her as the centre spreading towards the direction where the old satan faction devils were.

"This lightning represents the strength of my vow!" Akeno said right after Ingvild almost like the two were singing a duet, clouds were gathering over the surroundings.

Seeing this, the devils became anxious. "Attack them!" The leader yelled as he along with his men unleashed a barrage of Demonic Bullets.

"Akeno! Ingvild!" Rias called out when she saw her friends being attacked, however, she was stopped by Odin who smiled mysteriously while caressing his beard with a look of interest.

"Don't, if you go over then you will end up in their attack zone" Odin said with a smile,

"What are you saying---" Rias said but suddenly stopped when she felt the atmosphere becoming incredibly tensed,

"Strike!"

"Drown!"

""My beloved's Enemies""

Ingvild stomped her right foot lightly, "Erupting Tsunami!"

Followed after her voice an intense rumbling could be heard followed by the ground shaking violently, it did not take that long for several places to explode as water with strong pressure blew itself through the ground while blasting all the devils flying in the skies along it's route into the ground.

Despite it's massive quantity, the water was highly conductive. This was the reason Masaru would always try to keep Ingvild and Akeno close to each other since the two of them could work perfectly together.

"Holy Lighting of the Devil Dragon!" Akeno yelled as she raised her palm towards the clouds unleashing her holy lightning attribute attack at it, shortly afterwards, Dragon roars could be heard before dragons made out of tribulation lightning rained down upon all the devils.

BOOM!

BOOM! BOOM!

BBBBOOOOOMMMMM!

The water itself vaporized after the lightning struck, leaving nothing but a charred crater in its wake.

"Hoho! So this is the rumoured Kiss Prayer? How ridiculous this firepower is" Odin said before disappearing to deal with the other region.

"Rias, we will handle this so go and save your peerage member," Akeno said with a smile,

Rias nodded with a face filled with gratitude as she led her team in the direction where Diodora was located at.

>\/<

"NYA!"