Muichirou Tokitou (時透 無一郎) Tokitou Muichirou is a Demon Slayer and the Mist Pillar of the Demon Killing Corps. He is usually cold but has a soft side for people that reminds him of his family. Two months after joining the Demon Slayer Corps, he was appointed a Pillar of the Mist, making him the youngest Pillar of that era. Muichiro 's past is quite mysterious, as he has a poor memory and seems to remember nothing of his past. In the Swordsmith Village arc, while fighting against ... - Muichiro Tokito to his hatred for demons in Abnormal Situation Muichiro Tokito (時透 無一郎 Tokitō Muichirō) is a major supporting character of Demon Slayer: Kimetsu no Yaiba. Here's everything you need to know about Muichiro Tokito in Demon Slayer, including his story, personality, and first appearance in the manga and anime.