1girl, arknights, black_jacket, blue_eyes, blue_hair, breasts, clock, closed_mouth, demon_horns, fur-trimmed_jacket, fur_trim, halo, horns, jacket, long_hair, looking_at_viewer, medium_breasts, mochusama1, mostima_(arknights), naked_jacket, off_shoulder, open_clothes, open_jacket, portrait, roman_numeral, smirk, solo