karata hiroshi, hirasawa yui, kotobuki tsumugi, nakano azusa, tainaka ritsu, k-on!, newtype, absurdres, detexted, highres, non-web source, official art, third-party edit, 4girls, belt, black hair, blonde hair, blue eyes, boots, brown hair, cloud, clover, death devil (k-on!), detached sleeves, diamond (gemstone), diamond (shape), elbow gloves, gloves, long hair, microphone, multiple girls, pantyhose, short hair, sky, spade, twintails, very long hair