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