Life in general is hard for a teenager. Let alone one that had witnessed misery and death throughout his entire existence. So imagine how (Y/n) (L/n) feels when he feels like nothing but a background character in his own life. Even when going to an extraordinary school like Jujutsu High, (y/n) still felt like the weak link. And he continued to feel that one until one day...Things changed. (Y/n) changed. And this time...He's not going to accept being a background character. He's gonna be the real deal. [Don't own Jujutsu Kaisen]

Just before defeating Moro, Goku wishes to have him reincarnated into, hopefully, a good guy, so that he can train and fight him one day. A boy named {Y/N} was born soon after and was adopted into the House of Hearth after his parents were killed in a monster attack. 16 years later, the same boy enters Union Academy with his friends to hopefully learn more about Ki and Magic but was bullied for being weak and because of who he was affiliated with...