1girl, bare_legs, black_shirt, blue_archive, blue_buruma, blue_jacket, buruma, closed_mouth, feet_out_of_frame, gym_uniform, id_card, jacket, jacket_partially_removed, lanyard, long_hair, long_sleeves, looking_at_viewer, official_alternate_costume, parted_bangs, ponytail, purple_eyes, purple_hair, shirt, simple_background, solo, sportswear, star_(symbol), supershiruco, track_jacket, wavy_mouth, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)