1girl, animal_ears, arknights, black_jacket, black_thighhighs, blush, book, breasts, brown_hair, chair, chun_bae, crossed_legs, grey_background, holding, holding_book, jacket, large_breasts, looking_at_viewer, no_shoes, off_shoulder, on_chair, penance_(arknights), short_hair, simple_background, sitting, solo, tail, thighhighs, wolf_ears, wolf_tail, yellow_eyes