Atsushi is the weretiger in The Armed Detective Agency.

Atsushi was at his desk, quietly investigating a case. His platinum blonde with two black streaks was messy and unkempt since he hadn't been getting great sleep. His white shirt and black tie were also messy and unkempt since he was too tired to fix his tie properly. He had a snaggle tooth that poked out on the side of his mouth. He also had eye bags. He purred slightly as he was near asleep, comfortable in his chair.