1girl, arms_behind_head, arms_up, blue_archive, blue_eyes, blue_hair, blue_jacket, blush, breasts, buruma, devil_lo, halo, id_card, jacket, legs, long_hair, looking_at_viewer, medium_breasts, official_alternate_costume, simple_background, smile, solo, thighs, tying_hair, underwear, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)