ass back backless_outfit bangs bare_back bare_shoulders black_gloves black_hairband blush breasts butt_crack closed_mouth dagger elbow_gloves expressionless fate/prototype fate/prototype:_fragments_of_blue_and_silver fate_(series) fingernails fog gloves grey_skin hair_between_eyes hairband hassan_of_serenity_(fate) highres holding holding_mask holding_weapon legs_apart looking_away mask mask_removed md5_mismatch nestea night night_sky profile purple_eyes purple_hair short_hair sky small_breasts solo star_(sky) starry_sky weapon