One of the dondenkai assassins and partner to Obiguro. He's a rough around the edges hard boiled kind of guy, however he still lives by a code. His target is the only life he takes other than that he wouldn't hurt a fly. He prioritizes being cool over all else but will occasionally get emotional and scold Obiguro. He holds a grudge against Sakamoto from their younger days stemming from a misunderstanding and sheds tears when Sakamoto doesn't remember him. He's an honorable man and should have a deep and hard boiled voice. 

reference: https://youtu.be/S_9WjSllObs?si=pgA82mH1OmoH3uPx