effects, fabric, hair, k-on!!, k-on series, smears, smoke, taichi ishidate, tainaka ritsu, multiple girls, kotobuki tsumugi, akiyama mio, hirasawa yui, nakano azusa, school uniform, drum, instrument, sakuragaoka high school uniform, brown hair, drum set, guitar, chair, 5girls, chalkboard, blonde hair, black hair, keyboard (instrument), indoors, wooden floor, long hair, short hair, drumsticks, 6+girls, sitting