k-on!
akiyama mio, hirasawa yui, kotobuki tsumugi, tainaka ritsu
konishi mitsuwo
4girls, 4koma, =_=, >_<, banknote, closed eyes, comic, currency strap, drum, drum set, drumsticks, female pervert, greyscale, gym uniform, instrument, money, money slap, monochrome, monster girl, monsterification, multiple 4koma, multiple girls, muscular, name tag, pervert, slime girl, slimification, smelling, smelling clothes, solid circle eyes, solid oval eyes
bad id, bad pixiv id, translated