1girl, o, ball, bare_arms, bare_shoulders, beachball, bikini, blue_archive, blue_hair, blush, breasts, chise_(blue_archive), chise_(swimsuit)_(blue_archive), collarbone, full_body, hair_between_eyes, halo, horns, k12040707, looking_at_viewer, navel, oni, oni_horns, parted_lips, red_eyes, shadow, side_ponytail, simple_background, small_breasts, solo, striped, striped_bikini, swimsuit, white_background