1girl, bad_pixiv_id, barcode, black_buruma, black_shirt, blue_archive, blue_eyes, blue_hair, blue_jacket, buruma, closed_mouth, cowboy_shot, halo, jacket, lanyard, long_hair, long_sleeves, looking_down, masabodo, off_shoulder, official_alternate_costume, ponytail, shirt, short_sleeves, simple_background, solo, standing, thigh_gap, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)