Kokushibo Tsugikuni
Kokushibo Tsugikuni is an important secondary antagonist of Demon Slayer: Kimetsu no Yaiba. He is a demon affiliated with the Twelve Kizuki, holding the highest position, Upper Rank One.
About Kokushibo Tsugikuni
Kokushibo Tsugikuni is an important secondary antagonist of Demon Slayer: Kimetsu no Yaiba. He is a demon affiliated with the Twelve Kizuki, holding the highest position, Upper Rank One.