1girl, ball, bare_arms, bare_shoulders, beachball, bikini, bikini_shorts, black_hair, blue_sky, bracelet, cloud, day, dutch_angle, emu_1316, fangs, fukumaru_koito, hair_bun, idolmaster, idolmaster_shiny_colors, jewelry, looking_at_viewer, navel, ocean, open_mouth, outdoors, purple_eyes, short_hair, shorts, single_hair_bun, skin_fangs, sky, solo, standing, stomach, swimsuit, white_bikini