1boy, arknights, bare_shoulders, beret, black_gloves, black_shirt, blue_hair, blue_headwear, closed_mouth, elbow_gloves, gloves, hat, higashi_shino, male_focus, medium_hair, mizuki_(arknights), otoko_no_ko, purple_eyes, shirt, simple_background, sleeveless, sleeveless_shirt, solo, upper_body, white_background