1girl arknights black_background black_coat black_gloves black_scarf blood breasts coat covering_face detonator fingerless_gloves fingernails gloves grey_hair grey_shirt grin highres holding horns large_breasts long_fingernails long_hair looking_at_viewer midriff multicolored_hair nail_polish navel nimiru_namire open_clothes open_coat orange_eyes parted_lips red_hair red_nails scarf shirt simple_background smile solo two-tone_hair upper_body w_(arknights)