Yandere Simulator: Yaoi Version

Saku x Iku

A/N: Saku(Sakyu) x Iku(Inkyu). Basucest. Incest. If you don't like incest. Don't read. This is base on a old headcannon I saw a while back on google.

Iku Basu has always had a crush on his older twin brother Saku.

However. He's scared that if he's brother finds out. He'll reject him...

After all...A lot of people think incest is wrong.

Does Saku think the exact same thing?

Iku hope not.

Saku: Brother...What's wrong?

Iku: It's nothing...just lost in thought.

The two brothers were away from their friends, just chatting along with each other.

Basically they were born with friends since they have tons of them. After all, they are one of the most popular boys in school.

Saku: Huh? Where's my ring?

Iku: Eh?

Saku: Yeah...It's was right here in the bench and now it's gone...

Iku watched Saku's golden eyes turned dangerously red before calming down.

Saku: No...I'm too handsome to be angry.

Iku chuckled nervously. His brother did had a bad temper.

Iku: Yes...Yes you are.

A/N: I decided to go along with Okayu's rumor about the brothers being supernatural. Lol. XD.

Iku: Brother. Would you like it if I go find it for you?

Saku looked at him a bit concern.

Saku: You don't have to. It's my responsibility.

Iku: No no! It's fine! Anything for my favorite brother.

Saku chuckled.

Saku: I'm your only brother.

Iku: True.

Iku's cyan eyes turned red before he vanished into a flock of bats.

-Later-

Saku was now getting worried.

Iku hasn't come back yet and class was starting soon.

Saku: I better go look for him.

Saku left the rooftop and search around the school.

Class has already begin but his brother was more important.

Saku then saw a silhouette of a figure carrying someone near a empty room.

Saku: Wait what?

Saku secretly followed him and stare in horror when he realize this guy had his brother in his hands.

Iku was sleeping or more like he was drugged with something!

Saku: HEY!

Yandere-kun looked up in shock and grabs the knife from his pocket and point it towards Iku's neck.

Ayato: Move and he dies.

Saku got angry. No one messes with his little brother! He turns into his demon form and uses an invisible force to push Ayato back.

Ayato, who was shock by the force, was sent flying and hits the wall.

A sickening crunch was heard.

Saku turns back into his human form and goes over to Iku.

Saku inspect him and notices a syringe nearby his body.

He cursed Yandere-kun for almost kidnapping his brother.

Speaking of said boy, he never moved at all when Saku threw him.

He seems motionless.

But Saku didn't care if he killed him or not.

He took his brother and told his brother's teacher.

The teacher called the police and they found Yandere-kun in the room to arrest him.

Turns out he was still alive. He just suffered a broken ass~! XD

Saku took Iku down to the infirmary  sat him down.

He rubbed his brother's pink hair with his hand and saw a teardrop fall from his face.

That when realized he was crying.

He'd almost lost his brother.

Who knows what Yandere-kun was going to do the moment he drugged his brother with the syringe and took him away. He almost succeeded until Saku showed up to intervene.

Then he heard Iku groaned as woke up.

Iku: N-Nii-san?

Saku looked down at Iku in shock. It's been years since he last heard Iku called him Nii-san.

He didn't mind though. It was just out of the blue.

Saku: Yeah. It's me. Thank goodness you're alright. You scared me back there.

Iku hummed  a bit.

Iku: What happend? Where's Yandere-kun.

Saku quietly growled at the mention of the name.

Saku: He got arrested for drugging you with a syringe and for attempt kidnapping.

Iku: Oh.

Saku: Iku. What happend when you left?

Iku: Well...

Iku explained that when he went to go look for the ring, he saw Yandere-kun putting Saku's ring in his pocket and went after him. Before he could counter him, Ayato actually to somehow manage to upper hand and drugged him.

Saku: I see...Is that boy even human?

Iku: I don't know...Nii-san? Are you crying?

Saku: Y-You stupid...I almost lost you. Over some stupid ring. I-I'm just glad at least you're alright!

Iku: S-Saku-hmmph?!

Before he could finish Saku kisses him right on the lips.

Iku's face turn massive red and stares in bewilderment at his brother.

Saku: S-Sorry Iku...D-Did I digest you?

Iku: N-No. I feel the same way Nii-san. I wanted this forever.

Saku's eyes went wide before he makes a seductive smirk.

Saku: Then I guess my first time will be with my brother.

Iku: E-Ehh?!

Saku pulls Iku in a embrace and kisses him some more. Iku deepens the kiss before things got hot~!

-Meanwhile-

Okayu squeaked a little when he saw the Basu Brothers commiting a forbidden act in the infirmary as his face turns red.

Okayu: T-Twincest? W-Wow. I do kinda ship them...But I still wonder if they're supernatural beings.

The brothers continued to make out in the infirmary unaware that the Occult Club President was still watching the entire thing.