1girl ball bangs bare_shoulders beachball bikini black_bikini black_footwear black_hair black_wings blue_archive full_body hair_between_eyes hairband halo halterneck holding holding_ball jacket legs long_sleeves low_wings mashiro_(blue_archive) mashiro_(swimsuit)_(blue_archive) navel off_shoulder official_alternate_costume open_clothes open_jacket pink_jacket purple_eyes sandals shadow simple_background solo standing stomach swimsuit toki_(yoyobozi) white_background white_hairband wings