1girl, black_footwear, black_shirt, blue_archive, blue_buruma, blue_jacket, blush, buruma, chisi, clothes_around_waist, full_body, halo, holding, jacket, jacket_around_waist, long_hair, looking_at_viewer, official_alternate_costume, open_mouth, parted_bangs, purple_eyes, purple_hair, shirt, short_sleeves, sidelocks, solo, squatting, star_sticker, sticker_on_face, sweat, track_jacket, very_long_hair, yuuka_(blue_archive), yuuka_(track)_(blue_archive)