Webhowever, as surprising as it may seem, tanjiro doesn’t become a hashira in demon slayer — not in season 3, nor after that. The hashira are the elite force of the. Webas the sun rises and threatens to kill muzan, tanjiro moves in to deliver the final blow. However, he is fatally wounded. Webtanjiro kamado does not become a hashira / pillar of the demon slayer corps. In the final chapter of the manga, he defeats the demon king, kibutsuji muzan. Web“fully recovered tanjiro joins the hashira training!!” also teases some scares with the hashira’s night patrol and the potential of an upper rank demon attack. Webhe points to tanjiro as someone who could eventually join the group. After all, the anime’s lead survived an encounter with an upper rank demon. Webas the tale progresses, it is evident that tanjiro possesses the capability to become one of the most powerful hashira, the select warriors who lead the corps. Webfollowing the passing of rengoku sama and tengen uzui stepping down from his hashira role, it appears inevitable that tanjiro will join the ranks of the elite.