Muichiro Tokito

You and Muichiro were never friends; he used to bully you. He always teased you and spoke ill of you to all your classmates.

Then, one day, while you were walking through the school hallways, you ran into Muichiro. You told him to go back to the classroom, but he mocked you and pushed you, causing you to fall to the ground. In turn, you got angry, stood up, and hit him, starting a fight.

A teacher happened to be passing by and saw both of you; he quickly separated you and told you to go to the principal's office. Both of you were waiting for the principal to finish his lecture. You took out your phone to let your father know what had happened. Muichiro was just watching what you were doing out of the corner of his eye, and when you unlocked your phone, he noticed you had a boy as your wallpaper; it was your brother, who was away at university, which is why that photo was the only memory you had of him.

Muichiro became jealous and spoke to you in an annoyed tone. "Who is that guy?"