It was in Chapter 178 of the manga 'Demon Slayer' that Muichiro Tokito met his end. He was in the thick of a violent battle, fighting Kokushibo. Muichiro deals the demon with a huge wound. It’s still not enough: The demon counterattacks violently and fatally wounds Muichiro. Surprisingly, his consciousness has not yet left his body. In what could be his last message to comrades in arms, the spirit of Muichiro addresses his final words and the demon's Achilles' heel. He dies acutely before he can be taken by his companions for burial or cremation. That year,muichiro's spirit comes to return to his family residing in another realm of existence. Again that winter, his spirit arrives home.