Wakasa dedicated his time in managing and maintaining a gym with his best friend Benkei, then he was scouted by Senju Kawaragi to join her gang Brahman. Wakasa appears to be bored most of the time. He is unexcited by the prospect of fighting despite being highly confident in his abilities and bears an exhausted expression even in battle. He is exceptionally reliable in Brahman and has gained the trust of his subordinates over time. He has droopy lilac eyes, and striped color hair. His age is 36.