2girls, bikini, black_bikini, black_ribbon, blue_archive, blue_one-piece_swimsuit, blush, breasts, closed_mouth, cropped_torso, dark-skinned_female, dark_skin, eyewear_on_head, hair_ribbon, halo, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, iori_(blue_archive), iori_(swimsuit)_(blue_archive), long_hair, looking_at_viewer, multiple_girls, name_tag, napenasupe, one-piece_swimsuit, one_side_up, parted_lips, pointy_ears, red_eyes, ribbon, school_swimsuit, simple_background, small_breasts, spoken_squiggle, squiggle, sunglasses, sweat, swimsuit, twintails, upper_body, very_long_hair, whistle, whistle_around_neck, white_background, white_hair