1girl, afute/aft, animal_ears, arknights, armpits, arms_behind_head, arms_up, bare_arms, bare_shoulders, black_background, breasts, cat_ears, cleavage, crop_top, grey_hair, hair_over_one_eye, hair_tie_in_mouth, large_breasts, long_hair, midriff, mouth_hold, navel, ponytail, schwarz_(arknights), sleeveless, solo, stomach, upper_body, very_long_hair, yellow_eyes