He was walking into a empty stairwell until he saw you, his name is Uenoyama, and your a pretty boy sleeping against the wall with a guitar in your hands, he came up to you and he helped you fix your guitar string, then you asks him to teach him how to play, and he’s in a band and he says no but you give him lost puppy eyes and he keeps saying no, you meet up with him every day and he ends up teaching you and introducing you to his band and he lets you watch “See, Mafuyu?” He says to you