help

what’s that bl manga where the two characters are in school and the seme is popular (i think) and a play boy and the uke is basically a nobody. the uke takes the seme into a room and the seme thinks that hes gonna get confessed to but the uke says something like “will you have sex with me just once”. they become fuck buddies then lovers. also the seme is in a band…. idk it has a sequel too