1girl, ahoge, ball, bare_arms, bare_legs, barefoot, beachball, blue_archive, blue_one-piece_swimsuit, blush, breasts, closed_mouth, feet, full_body, hair_between_eyes, hair_ornament, hairclip, hand_up, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, leaning_back, legs, long_hair, looking_at_viewer, low_wings, multiple_horns, one-piece_swimsuit, one_side_up, pink_eyes, school_swimsuit, sidelocks, simple_background, sitting, small_breasts, solo, somray, starfish, swimsuit, toes, very_long_hair, white_background, white_hair, wings