Any demon that receives muzan's blood is bound by a connection to his mind, allowing him to view their memories or read their thoughts. This also allows him to. Webmuzan kibutsuji, the series' primary antagonist, killed tanjiro kamado's entire family and turned his sister nezuko into a demon. As the first demon in the world,. Webdespite his fearsome reputation among slayers and demons alike, muzan had an illness that almost took his life in demon slayer, resulting in his intense fear of. Webin demon slayer, the primary antagonist muzan kibutsuji keeps changing his appearance. Here’s why he does that and the reason behind it. Webhere's everything you need to know about muzan kibutsuji in demon slayer, including his story, personality, and first appearance in the manga and anime. Webmuzan kibutsuji is the only character in demon slayer to transform humans into demons. Not only that, he can further amplify their powers by giving them more of. Webi think that's just shapeshifting (like kokushibo sprouting multiple swords from his body), an ability every demon has, but muzan has to an extreme degree due to being the oldest. Webthe biggest villain of the series, muzan kibutsuji, is a figure clad in mystery. Fans have a lot of questions about where he came from, his motivations, and the source.
