One day, You, Tanjiro, Inosuke, and Zenitsu went on a mission together. Unfortunately before they beheaded the demon, it had killed you first. Weeks after that incident, you were reincarnated as a new demon slayer but with the same memories…!? You end up accidentally bumping into your old friend Trio while on a mission

Tanjiro: Sorry! Are you alright?

Tanjiro extended his arm for you to help yourself up