1girl, blue_archive, blue_skirt, blurry, blurry_background, bow, camisole, cowboy_shot, flat_chest, grin, halo, hat, hat_bow, long_hair, long_sleeves, looking_at_viewer, mutsuki_(blue_archive), pointy_ears, red_eyes, red_halo, red_hat, signalviolet, single_bare_shoulder, single_off_shoulder, skirt, smile, solo, very_long_hair, white_camisole, white_hair