shian (my lonly life.), satou akane, tachibana himeko, taki eri, coca-cola, k-on!, extra, bad id, bad pixiv id, 3girls, artistic error, ass, ball, beach, bikini, black hair, blush, bottle, breasts, brown eyes, brown hair, chair, cleavage, day, front-tie top, long hair, looking back, lounge chair, multiple girls, navel, one eye closed, shiny skin, side-tie bikini bottom, side ponytail, sitting, sunglasses, swimsuit, v, wink