1girl, animal_ear_fluff, animal_ears, blue_archive, blue_eyes, blush, flower, full_body, gym_uniform, hair_flower, hair_ornament, hairband, halo, jacket, kneehighs, long_hair, looking_at_viewer, mari_(blue_archive), mari_(track)_(blue_archive), official_alternate_costume, open_mouth, orange_hair, simple_background, socks, solo, track_jacket, white_background, white_hairband, white_socks, yamasan