1girl, bad_pixiv_id, baseball_cap, black_headwear, blue_shorts, brown_eyes, brown_hair, collarbone, dresstrip, drink, from_side, hair_between_eyes, hat, holding, holding_drink, k-on!, knees_up, looking_at_viewer, shirt, short_sleeves, shorts, simple_background, sitting, solo, t-shirt, tainaka_ritsu, white_background, white_shirt