1girl, ass, bikini, black_bikini, blush, breasts, brown_hair, cleavage, cocktail, cocktail_glass, collarbone, cup, drinking_glass, green_eyes, halterneck, idolmaster, idolmaster_cinderella_girls, large_breasts, leaning_forward, long_hair, looking_at_viewer, meraring, partially_submerged, shibuya_rin, solo, straight_hair, string_bikini, swimsuit, very_long_hair, water_drop