During the culling game, Sukuna returned to an undisclosed location to find a tiny baby crying. This was Sukuna's son, Y/n L/n. With the help from Kenjaku, Sukuna sent his some to another world where he can live freely, but his son was sent to the m...
It was 6 am, Y/n's alarm was beeping and trying to press the snooze button but he grabbed something very soft and round, he squeezed it then heard a soft moan.
Y/n: What the hell?
He removed his blanket with his other hand and saw...
Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image.
Y/n stared for 5 seconds before coming back to reality and being shocked. He jumped off his bed then summon his spear resulting in Rias waking up and quickly sit up on the bed.
Y/n: Not that I don't mind the view but what are you doing here Rias?
He said her name with a glare
Rias: I'm glad you like what you see and I'm sorry for your loss. I'm here to comfort you. Also, can you come to the clubhouse after school?
Y/n: Why?
Rias: Well...My brother wants to talk to you. He's one of the Devil Kings in the underworld
Flashback - Rias P.O.V
After everyone left to make a contract, I called my brother to talk about Y/n
Sirzechs: Hello Rias, what can I do for you?
Rias: Brother, can you come here to the clubhouse? I need to tell you something
Sirzechs: Sounds pretty important. I'm on my way
Then a magic circle appeared on the floor and my brother appear
Sirzechs: Hello my dear sister, what would you like to talk about.
Rias: Brother, do you know Sukuna?
Sirzechs: Why yes, of course, everyone knows who he was. He's the King of Curses. Why do you ask?
Rias: Because I've met his son
I see my brother's face with wide eyes and his jaw about to break apart.
Rias: No he doesn't, can you talk to him tomorrow? I told him we wanted him to be an ally to us.
My brother then sighed of relief after what I said.
Sirzechs: Very well Rias, It's actually a good idea to make a relation with him.
After that, my brother left and returned to the underworld. Then I looked out the window and see it was getting dark. I teleport to Y/n's house and tried to comfort him but I saw him sleeping in his room then remove all my clothes and join him in bed.