DxD:Sitri with Rikugan

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Word Count 2150

~~~

Underworld. Serafall Memorial Hospital

Sallos Sitri. Lord of the Sitri House was pacing outside the maternity ward. They were doing last-minute checkups before he was allowed in for the childbirth.

After centuries of trying to get another child after their firstborn Serafall. They had succeeded. He had been ecstatic to learn that they had succeeded, But now he was nervous as well. Many unknown illnesses have plagued devils recently. Including one Sleeping Disease. And he had shown early symptoms of it. 

Since Serafall was more than healthy. He must have gotten it after she was born, meaning it's not genetic. He could only hope it didn't get transmitted somehow to his wife and his newborn son. 

He was very happy to hear that it was a boy. Not that he minded getting another girl. But a boy is much more useful from a devil house perspective.

A male devil can get a harem and get many girls pregnant. A female can only get pregnant once, and that's after being continuously 'used' by many men. The problem with that is, that every part of Devil's is magical. Including their sperm. They have studied this extensively. If sperm from more than one devil is inside the female. They will basically destroy each other. It's kind of like 'If I can't have it no one can' situation.

So harem with the female in charge. Is quite useless for increasing the population. He has a harem and his wife sometimes goes to play with her boy toys. They have a good healthy marriage that has held strong for centuries. 

The door opened and the doctor came out. 

"Mathias is everything all right?" Sallos asked the doctor. Who was grinning ear to ear.

"Alright? Sallos it's Twins! You crazy bastard. A Devil having twins is unheard of! It's a fucking miracle!" 

Lord Sitri's brain literally shut down for a few seconds before he grabbed the doctor by the shoulder

" Are you serious?! Tell me you are joking!" 

The doctor was still smiling at his colleague. They had known each other for quite a while. Lord Sitri was a famous healer in the underworld due to his gentle water bloodline. It was one of the few healing methods devils had. 

"Sallos. I'm serious. The reason why we didn't see it before is because your son's magical signature was covering over the other child. It's a girl."

"But there should have been a difference in the stomach bump."

Mathias shook his head "The babies were just positioned in that way. And since we rely on magic to check on the baby. We could only perceive your son's signal. But now that they are about to come out. The magic of your son withdrew itself, allowing us to sense the girl. Quickly go inside your wife is waiting for you" 

Lord Sitri didn't need to be told twice he rushed inside the room. His wife was lying on the chair with a grateful yet pained look. 

"I don't know whether to kiss you or kill you. Really Sallos! Twins!" Aria said with a pained face

"Sorry, my love. But twins... we are literally making history right now." Sallos said with an excited face. 

Never before had two devil twins been born. They only existed in theory. Ajuka calculated the odds himself. For humans, the overall chance of getting pregnant while actively trying is 15-25%. The chance of twins being born is about 3%. Serafall is 400 years old. He and his wife have been having sex at least twice a week sometimes more. So 100 times in a year. It took them 400 years for another child. 

The number had so many point zeros it was depressing. Let alone for twins. ( 0.00000...). The only family who has it better in the underworld is the Phenex House. Their immortality and that they are in a way related to the Pheonix a bird that symbolized life and rebirth. 

Gives them an advantage. They had 3 sons and were currently working on their fourth. They just fucked all day every day. Leaving house matters to their two eldest So it's no wonder their odds are better. 

"I know Sal. Uhhh" Aria grimaced "Ohh they are coming out" 

~ A few hours later.

Aria was taking quick breaths while holding her husband's hand in a death grip. Lord Sitri could literally feel his bones cracking.

"Come on! Come out for Mommy. Ughh" Aria said out loud

"You are doing great hone-" Crunch! 

Sallos quickly grits his teeth so as not to let out a grunt of pain. He starts to use demonic power on his hand before she really breaks it. 

"Push!" Called out the doctor. 

"MAOU! WILL ONE OF YOU PLEASE GET OUT OF ME!" Aria yelled out

"I see the head" The doctor called out and with a big push they managed to pull out the first baby. 

"It's a boy!" the doctor called out. 

Sallos looked worried "Why isn't he crying?" 

The doctor used some diagnostic spells on the newborn "He is in perfect health. Actually, he is more than healthy. You have a strong heir Sallos. My best guess is. He isn't feeling any pain and is not afraid"

At that moment the boy opened his eyes. 

Both men froze when they saw them. Unnaturally bright blue eyes that sparkled like gems. Aria also had blue eyes. But nothing like this

"What's wrong! Is my baby okay!" Aria was getting nervous from the way they were acting

"Mathias?" Sallos said speechlessly as he turned their child to Aria who also gasped when she saw his eyes. "Ohh he is so cute. He is perfect."

The doctor finished the scans " I am getting no negative results from those eyes. Treat it as a lucky genetic mutation. It might give him better vision when he grows up. Plus. he is going to be a lady killer with those eyes"

"Haaaaa" Aria let out a relieved sigh, her baby was fine. Just as she was starting to relax another contraction hit her "OH come ON!" 

~After another few long hours the other child came out as well. 

Lord and Lady Sitri were looking at their two bundles of joy. 

"Sal, what shall we name them? We had a few ideas but all of them for boys."

"Hmm, I want to keep on the Sitri tradition of giving our children Names that start with 'S'. How about Silas and Sona?"

Aria gave him a beautiful smile "That sounds lovely dear."

"Wait you can't go in yet!" They heard a voice yell out

*BAM!*

Serafall Leviathan, formerly Serafall Sitri. Satan of Foreign Affairs. Charged into the room with stars in her eyes. " You are having TWINS!! I rushed as soon as I heard"

"Sera weren't you on a diplomatic meeting with the Yokai?" her father sighed at Serafall's actions

"Screw the meeting. I can just apologize later. Now let me see them" Serafall started walking and the doctors smartly backed away. She came to her mother's side and practically squealed. 

"They are so CUTE!!!~" Serafall looked like she was hyperventilating. " I'm going to have the most handsome brother and beautiful sister in the Underworld!" 

Then at that moment, Silas opened his eyes. His crystal blue eyes locked on to Serafall's Violet ones. Time froze for Serafall. It was like an arrow pierced her chest. She lost herself in those eyes, then Sona yawned, and opened her eyes as well.

Small cure violet eyes, the same as Serafall looked around the room with curiosity.

*Puchi! Puchi!* ( Critical Strike xD) 

Two more arrows hit her chest. One from Sona and another from how cute both of them looked together. Her siblings. The first Pureblood Twins. They would be the talk of the underworld. Many people will want them for various reasons. Their bloodline. The off chance that they carry genes that make having twins easier. 

Some women and men might sleep with them just to brag that they bedded the Pureblood Twins.

'NOO!' 

Serafall crushed that image in her head. 

"They are going to crush many hearts when they grow up" Sallos said as he was looking at his new family members

"NO" Serfall said in a cold tone, causing everybody to look at her "NO ONE IS TOUCHING MY SIBLINGS. IF ANYBODY DARES I WILL RIP THEM APART MYSELF. SILAS AND SONA ARE MINE!!" 

She can't let perfection like this fall in the hands of others and they will be very attractive people when they grow up. Someone with nefarious thoughts might get close to them (YOU! xD. Serafall is honestly sick in the head even in Canon. Not sure about LN Serafall)

She quickly kissed the twins on the forehead and practically stomped outside. Tonight was the night that would be remembered as Leviathan's Wrath. Serafall declared in front of the whole Council that if anybody touched her siblings, she would feed them their frozen testicles, gut them, and strangle them with their intestines. 

~ One year later

" Sallos I assure you, we have run every test we could. And we have reached one decision. Your son hasn't inherited your sleeping desires in any way. The boy is just naturally Lazy. On the off chance we decided to test his Major Sin.

As you know this is done just before they enter puberty to get a good idea of what might be their Major Sin, as it can change during their teenage years. Before their Major Sin is chosen at around 15. Silas has already gained his Sin, he gained Sloth. It will forever be his Major Sin."

Lord Sitri sighed. "A toddler already having a Major Sin. This is unheard of"

Mathias smiled "Just as it's unheard of to have Devil Twins. It's not as bad as it looks. Sloth is not the best sin to have, but it's the least troublesome and the easiest to indulge in. Very few devils have Sloth as a Major Sin. 

In devil society, most look to advance as much as possible. So Greed and Envy along with Pride in their Family Name. Those are the most common, and difficult to indulge. Wrath and Sloth are the next ones. Young Devils usually show Lust in their youth before it's bumped down to be a Minor Sin."

Sallos continued "To have Sloth as your Major Sin, means you are unmotivated to do anything. The most famous Devil is Satan Asmodeus. Even with his high magical reserves and fighting strength. He still preferred to sleep rather than train. 

The rumor is that he only joined the war just because it was causing too much racket and it prevented him from sleeping. So he decided to fight to end the war as soon as possible.

I am worried that Silas won't take his Heir Duties Seriously" 

~ Two years later

Serafall had invited all the Satans for a meet and greet. Sirzechs brought Rias to meet with Sona and Silas. This whole thing was an informal meeting just so the babies could bond.

Sona and Rias were curious babies and quickly started to play together. Causing the Parents and Two-Sis Cons to gush.

Silas on the other hand. Well, he was unamused, to say the least. 

Silas raised his chubby little arm and his tiny palm pulsed with demonic magic.

Suddenly they hear a sound from the stairs. A big pillow was flying straight at Silas. The tiny three-year-old jumped up as high as he could. The pillow smacked him, completely covering him. 

Silas and the pillow did a back flip and the pillow landed on the ground with Silas on top of it. The boy was already asleep. 

The Adults watched speechlessly as the boy before Satan Asmodeus started to laugh. "Rahaahahaha. Looks like I have a big competitor for the title of 'World's Laziest Devil'" 

Sirzechs chuckled and Serafall was gushing about how much of a genius Silas was. 

Ajuka did some scans "Impressive. The boy had constantly been pushing his demonic energy inside the pillow. So that he could 'summon' it to him at any time. He is even doing it right now as he is sleeping. To do it unconsciously like this... Falbium, I dare say this boy loves sleeping more than you" 

"Finally a worthy opponent. I will notify Hypnos and Morpheus that there might be a new competitor for the Sleep Marathon in the near future. "

The Adults in the room turned to him. Falbium raised his hands "What with him the Devils have a chance to bring back the Gold Medal"

Serafall just went and picked up Silas and carried him to his room. Sirzechs just pat Falbium on the shoulder and left. 

"What did I do wrong?" 

'Nobody likes to hear how lazy their child is, Sin or no Sin' 

Was the thought of many as they left a confused Maou behind.

~~ A/N

I had fun with the last scene. I will do one more chapter where he is shown how he uses his powers along with Rikugan.

I can't express how much I hate that it's called Six Eyes. 

Six Eyes is basically perfect control with Byakugan. So I was like, a devil having that would be interesting. Then I just said what the heck and chose Sitri 

Sona's older brother.

Lazy as hell

Parents try to make him into a good heir.

He ignores all of it. Doesn't want to deal with devil bullshit.

Really strong. Since he doesn't waste any demonic energy.

Ajuka can do this as well.

Silas. Going with names that start on S. Sona, Serafall and Silas.

The father will be Sallos. Its a demon name I found online.