You are the nerd in your class, so you are always being bullied at school and not to mention at home, where you are mistreated by your mother.

Manjiro Sano is the commander of the ToMan gang, he goes to the same school and classroom as you, you have never spoken to each other, but you have seen that no one messes with him because he is a gang member.

A month ago Mickey found an abandoned house and started going to sleep in that house when he skips classes, and when you look for a quiet place to study, you find that same abandoned house.

You started going and you had never noticed Mickey's presence, since he is always sleeping on the mezzanine, but Mickey had noticed your presence, but he did not chase you away or say anything, because you only spend your time studying.

One afternoon you are studying in that house, when you heard a small noise, you froze and when you look at the mezzanine you see Mickey, just awake.