Webthe origins of the demon slayer corps can be traced back to the heian era, when muzan kibutsuji, a distant relative of the ubuyashiki family, transformed into a. Webkagaya ubuyashiki, the 97th leader of the demon slayer corps, is a character of great depth and complexity in the ‘demon slayer’ series. He is a man of wisdom, compassion,. Webthe demon slayer corps (鬼 (き) 殺 (さつ) 隊 (たい) kisatsutai?) is an organization that has existed since ancient times, dedicating its existence to protecting humanity from. Webdemon slayer distinguishes its main characters between the demon slayer corps and the demons. Within the corps is the main unit of demon slayers, including tanjiro. The demon slayer corps' remarkable secrecy has protected ubuyashikis and hashira estates from demon threats. Webthe titular central protagonistic faction of the series, the demon slayer corps (kisatsutai in japanese) are a large group of warriors, founded by the ubuyashiki clan, that are. Webfollowing an encounter with giyu tomioka, the water hashira of the demon slayer corps, tanjiro is sent to train with giyu's former instructor sakonji urokodaki in becoming a. Webthe arduous battle against muzan kibutsuji, the progenitor of demons and the series' ultimate antagonist, was the pinnacle of the demon slayer corps history. Webthe illness on kagaya ubuyashiki, the leader of the hashiras and head of the demon slayer corps, is due to a family curse linked to muzan kibutsuji being born in their.