I'm very sorry, but the later developments in Jujutsu Kaisen have left me unable to write, so I can only put this story on hold for now. If I have time in the future, I will definitely give the characters I've written a proper conclusion.
Zishu Cheng. Second young master of the Zishu family in the demon realm.
For some reason, his already-dead older brother sent him to the world of Jujutsu Kaisen, saying he had a "fated person in another world". That was an even more ridiculous line than something you'd hear from a charlatan.
Getting sent to the world of Jujutsu Kaisen was bad enough. But why was he sealed away, too?!
Then, less than three months later, a bastard named Gojo Satoru showed up inside the Prison Realm and immediately wanted to form a Daoist partner contract with him!
Aaaaaah! So annoying! Why did he have to run into that Gojo Satoru guy?!
Black-hearted top x tsundere, super-strong bottom
Theme: Cherish the person who appears when you're lonely.
Six-year-old Gojo Satoru: Nothing can't be solved by a beating (tsundere)
Come on, it looks great!