reason (ficafe), original, bad id, bad pixiv id, derivative work, 1girl, aqua eyes, belly, blue eyes, bow, bow panties, breasts, female focus, light smile, long hair, lying, navel, necktie, on back, open clothes, open shirt, panties, shirt, side-tie panties, solo, stomach, striped clothes, striped panties, striped thighhighs, thighhighs, underboob, underwear, underwear only, white hair, white panties