1girl, blue_archive, blue_buruma, blue_jacket, bottle, buruma, cropped_legs, cup, gym_uniform, holding, holding_bottle, id_card, jacket, kawai_ritsu_(rits_meg), lanyard, long_sleeves, looking_at_viewer, official_alternate_costume, open_mouth, partially_unzipped, ponytail, purple_eyes, purple_hair, simple_background, solo, sportswear, star_(symbol), sweat, track_jacket, twitter_username, unzipping, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)