1girl animal_ears arknights black_gloves black_jacket black_neckwear blush brown_hair cat_ears collared_shirt commentary_request eyebrows_visible_through_hair fang fingerless_gloves gloves green_eyes highres jacket looking_at_viewer mirin_chikuwa mousse_(arknights) multicolored_hair necktie open_mouth orange_hair shirt short_hair simple_background skin_fang solo upper_body white_background white_hair white_shirt