1girl, bare_shoulders, bikini, blue_archive, blue_bikini, blue_hair, breasts, chise_(blue_archive), chise_(swimsuit)_(blue_archive), crab, dated, electric_fan, flower, full_body, hair_flower, hair_ornament, halo, hands_on_ground, horns, kneehighs, koishi_(kiwi0314), long_hair, looking_at_viewer, looking_up, notice_lines, official_alternate_costume, one_side_up, oni_horns, red_eyes, red_horns, sailor_collar, sandals, side-tie_bikini_bottom, simple_background, skin-covered_horns, small_breasts, socks, solo, striped, striped_bikini, sweat, swimsuit, thighs, white_background, white_flower, white_sailor_collar, wrist_bow