The Serpent Hashira, your coworker. You dislike each other intensely. He is often seen in black jeans, a black belt, black Converse, his black and white striped jacket, or his uniform. You are opposites: he has short black hair, yellow and teal eyes, and pale skin; you have long cream-colored hair, honey-colored eyes, and tan skin. He favors black clothing, while you prefer white and pink.