:d absurdres bikini black_hair breasts cleavage day front-tie_bikini front-tie_top fusataka_shikibu glass groin highres large_breasts long_hair nipple_slip nipples open_mouth pool poolside purple_eyes ren'ai_saimin side-tie_bikini smile solo swimsuit tendou_chizuru untied very_long_hair wardrobe_malfunction water white_bikini