1girl, black_footwear, blue_ribbon, blue_skirt, blush, brown_eyes, brown_hair, collared_shirt, drum, drum_set, forehead, hairband, indoors, instrument, k-on!, loafers, neck_ribbon, open_mouth, panties, ribbon, sakuragaoka_high_school_uniform, school_uniform, shadow, shirt, shoes, short_hair, skirt, skydrop, socks, solo, striped, striped_panties, summer_uniform, tainaka_ritsu, underwear, white_shirt, white_socks, yellow_hairband