1girl, ame_(uten_cancel), bare_arms, bare_shoulders, bikini, bikini_top_only, blurry, blurry_background, breasts, brown_eyes, cleavage, day, hair_ornament, hairclip, hand_up, idolmaster, idolmaster_shiny_colors, large_breasts, light_brown_hair, looking_at_viewer, medium_hair, navel, ocean, one_eye_closed, outdoors, sakuragi_mano, shiny_skin, sideboob, simple_background, solo, stomach, swimsuit, upper_body, water, water_drop, wet