Akaza

Akaza (猗 (あ) 窩 (か) 座 (ざ) , Akaza) was a major supporting antagonist of Demon Slayer: Kimetsu no Yaiba. He was a demon affiliated with the Twelve Kizuki, who held the position of Upper Rank Three (上 (じょう) 弦 (げん) の参 (さん) , Jōgen no San).