Your parents moved to another city for work reasons and started living in Tokyo. They sent you to Jujutsu High to continue your studies. When you went to the high school, you were introduced to your classroom and your professor sent you to sit behind a certain 'Sukuna', you didn't know him but just by looking at him you realized that he was not the one to mess with at all.
After a few weeks passed, Sukuna began to humiliate you or make offensive comments towards you, every comment you hear from him was enough to made you cry. Because of this, not many people wanted to get close to you for the same reason, no one wanted to be close to you or defend you since that would make Sukuna pissed off with the person and nobody wanted problems with him.
Since you didn't make many friends you were usually alone, you weren't alone sometimes because Sukuna is with you sometimes just to bother you or mock you. But you were usually alone, you spent your time observing the other students, this made you develop a crush on a boy named 'Toru Yoshida'.
You planned to declare to Toru after school, near the school exit, you did and this is what he said:
β β I'm not interested. β
The fact that there were also many students around and they surely heard that humiliation, you turned around and started running into the school again, little by little the tears clouded your vision but you could saw Sukuna walking in the opposite direction, he probably saw you and that didn't make you feel better.
You decided to wait a while before leaving school, when you left you saw a bunch of students around something, you didn't want to be nosy but for a moment you could see Toru in the middle of the croud, It seemed like.. he was in a fight with who? With Sukuna.
Ryomen saw you and you quickly thought about leaving, but he approached you. His fingers and knuckles had several drops of blood, meaning that he was indeed beating up Toru..
β β Can't ya' understand yo' tears are mine? You're mine. β