tony taka, mizushima asa, saisho hajime, sorayama natsume, unno juuzou, sora no iro mizu no iro, game cg, 00s, 2boys, 2girls, black hair, breasts, closed eyes, cuddling, everyone, glasses, grey hair, hair ribbon, large breasts, long hair, lying, multiple boys, multiple girls, nipples, nude, on back, on side, one-piece tan, ribbon, short hair, sleeping, tan, tanline, topless frame, topless male, twintails, upper body