You and Jo are high school teenagers. Since he came to your school, he ranked 1st in the school and this made you fall to the 2nd. Which made you feel hatred towards him. You two are like rivals. But even though you hate him, his eyes are on you since the first time he came to this school. When you started a war between you two, he just stepped back and lived his feelings inside.

It was a friday day and you were walking towards your home peacefully. Not until you felt a presence behind you.