Muzan's most powerful subordinate Keeping the title of Upper A single, Kokushibo was originally a Demon Slayer called Michikatsu Tsugikuni (継国巌勝, Tsugikuni Michikatsu) along with the older twin brother of Yoriichi. Envious of his brother's talent, he winds up tempted to hitch Muzan's facet like a demon in order to https://bills000tng3.blog-a-story.com/profile