1girl, ahoge, black_hair, blue_eyes, blush, brown_one-piece_swimsuit, closed_mouth, competition_swimsuit, contrapposto, covered_navel, demon_girl, demon_horns, earrings, expressionless, flat_chest, flower, grey_background, grey_horns, hair_flower, hair_ornament, hair_ribbon, highleg, highleg_swimsuit, horns, jewelry, kusha_(madoukusya12), long_hair, looking_afar, looking_to_the_side, multicolored_clothes, multicolored_hair, multicolored_swimsuit, nanashi_inc., oinomori_may, one-piece_swimsuit, one_side_up, pink_hair, pink_ribbon, pointy_ears, ribbon, simple_background, single_earring, solo, sugar_lyric, swimsuit, two-tone_hair, virtual_youtuber, white_one-piece_swimsuit