ランガ(嵐牙), Wolven King
Star Lord Ranga Seirou Ou Ranga Ranga literally meaning Storm/Tempest Fang is a Wind Spirit Wolf and a loyal follower of Rimuru. The leader of the Star Wolf Clan and the son of the previous boss of the Direwolves. He is also one of Rimurus Twelve Patrons who has been given the title of a Lord. Source: Tensei Shitara Slime Datta Ken Fandom