1girl, alternate_costume, animal_ears, arknights, breasts, cuo_cuo_yu_lian, fox_ears, fox_girl, fox_tail, frostleaf_(arknights), grey_hair, long_hair, looking_at_viewer, pillow, red_eyes, simple_background, sitting, sleep_bubble, small_breasts, solo, strap_slip, tail, tank_top, white_background, white_tank_top