2girls, ahoge, blonde_hair, blue_eyes, blush, bow, breasts, collarbone, competition_school_swimsuit, crescent, crescent_hair_ornament, demon_horns, fang, hair_between_eyes, hair_bow, hair_ornament, heterochromia, horns, looking_at_viewer, multiple_girls, one_eye_closed, open_mouth, red_hair, school_swimsuit, simple_background, small_breasts, swimsuit, virtual_youtuber, white_background