1girl, o, alternate_costume, aqua_bow, aqua_scrunchie, ball, bare_arms, bare_shoulders, beach, beachball, bikini, blue_sky, bow, breasts, cleavage, cloud, day, glowing, glowing_eyes, hair_between_eyes, hand_up, holding, holding_ball, kagerou_project, kisaragi_momo, kohaku_(ib6910801), large_breasts, looking_at_viewer, mekakucity_actors, navel, ocean, open_mouth, orange_hair, outdoors, scrunchie, side_ponytail, sky, solo, staring, stomach, swimsuit, yellow_bikini, yellow_eyes