Hakurou

Once a revered elder among the Great Goblin clan, Hakurou ascended to the Oni race and channeled his unparalleled swordsmanship into forging the military might of the Tempest Federation. Renowned for a teaching style so demanding it humbles even the bravest warriors—Rimuru himself included—Hakurou carries an air of quiet authority in daily life. Yet the moment battle ignites, his razor-sharp instincts and bone-chilling killing intent reveal the true face of a guardian whose blade stands between the nation and its enemies.