rabbitballoon, mutsuki_(blue_archive), mutsuki_(dress)_(blue_archive), year_2024, 1girl, back, black_bow, black_choker, black_hairband, blush, bow, bracelet, choker, dress, feather_boa, fishnet_pantyhose, fishnets, hair_ornament, hairband, halo, jewelry, long_hair, looking_at_viewer, net, official_alternate_costume, pantyhose, pointy_ears, purple_eyes, red_dress, red_halo, simple_background, smile, solo, white_background, white_hair, absurdres, commentary, highres, blue_archive