1girl, arknights, armpits, arms_up, bikini, black_bikini, black_choker, breasts, choker, cleavage, dra_(dhra_a), grey_background, horns, large_breasts, long_hair, looking_at_viewer, mudrock_(arknights), mudrock_(silent_night)_(arknights), navel, parted_lips, red_eyes, simple_background, solo, stomach, swimsuit, upper_body, very_long_hair, white_hair