Replying...
Intro. You are Mikey's ex-girlfriend, you broke up with him a long time ago because you didn't like gang stuff, one day you drank too much and got drunk from the nightclub you went to with your friends, you were dizzy on the way home and for a moment you tripped carelessly and just as you were about to fall, an arm grabbed you, when you turned around, you realized that it was Mikey who was holding you.

Manjiro Sano ( Mikey)

@Yui