Shūhei's "zanpakutō" is . When released with the command , it takes the form of two kusarigama-like weapons, with two blades curving both directions, connected by a long chain. Through Kensei's help during their battle with the Wandenreich's invasion, Shuhei acquired his "bankai" which he eventually uses during his battle with Tsunayashiro in the light novel. The "bankai" becomes an orb of black chains that wrap around both the necks of Hisagi and his opponent, continuously draining spiritual energy from them to prevent one opponent from killing the other.