rengoku

Akaza (猗 (あ) 窩 (か) 座 (ざ) , Akaza?) is a major supporting antagonist of Demon Slayer: Kimetsu no Yaiba. He is a demon affiliated with the Twelve Kizuki, holding the position of Upper Rank Three (上 (じょう) 弦 (げん) の参 (さん) , Jōgen no San?). Over a century ago, Akaza was a human by the name of Hakuji (狛 (はく) 治 (じ) , Hakuji?), a prodigious martial artist ... demon slayer rengoku