32, akiyama mio, hirasawa yui, kotobuki tsumugi, tainaka ritsu, k-on!, bad id, bad pixiv id, 00s, 4girls, aged down, black hair, blonde hair, blunt bangs, brown hair, castanets, hair bobbles, hair ornament, hairband, hime cut, ho-kago tea time, instrument, kindergarten, kindergarten uniform, long hair, looking at viewer, multiple girls, no nose, open mouth, school uniform, short hair, simple background, skirt, smile, un tan, white background