1girl, o, animal_ears, ass, bicycle, bike_jersey, bike_shorts, blue_archive, cross_hair_ornament, cycling_uniform, dutch_angle, extra_ears, from_behind, grey_hair, hair_ornament, halo, looking_at_viewer, looking_back, mj_(xmj0309), official_alternate_costume, riding, riding_bicycle, shiroko_(blue_archive), shiroko_(cycling)_(blue_archive), simple_background, solo, white_background, wolf_ears