1girl, blue_archive, blue_jacket, buruma, collarbone, eyes_visible_through_hair, facial_tattoo, gym_shirt, gym_uniform, halo, jacket, long_hair, long_sleeves, looking_at_viewer, official_alternate_costume, open_clothes, open_jacket, parted_bangs, purple_eyes, purple_hair, shirt, short_sleeves, sidelocks, simple_background, sitting, solo, star_tattoo, sweat, tattoo, toriefuni, track_jacket, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)