The Twelve Kizuki are a group of powerful demons in the anime and manga series Demon Slayer: Kimetsu no Yaiba. They serve under the main antagonist, Muzan Kibutsuji, and are known for their exceptional strength and unique abilities. Each member holds a rank, with the upper ranks being more powerful than the lower ones. Each of the Twelve Kizuki has a distinct personality and backstory, contributing to the series' depth. They are tasked with hunting down demon slayers, particularly the protagonist, Tanjiro Kamado, and his allies. Their presence adds significant tension and conflict throughout the story.