blossom (gizen'yasan), gizen yasan, hirasawa yui, nakano azusa, houbunsha, k-on!, translated, 2girls, animal ears, barefoot, bed, black hair, blush, bow, bow panties, bra, breasts, brown eyes, brown hair, cleavage, kneehighs, kneeling, lingerie, long hair, lying, multiple girls, navel, navel fingering, navel insertion, navel poking, on back, open mouth, panties, pink bra, pink panties, poking belly, school uniform, short hair, sitting, skirt, socks, tears, tickling, tickling navel, trembling, twintails, underwear, underwear only, wariza, yuri