Demon Slayer: Kimetsu no Yaiba - S02

Flame Hashira Kyojuro Rengoku gets new orders: head to the Mugen Train, where more than forty people have gone missing, and investigate. Leaving the Demon Slayer Corps Headquarters, he sets out on this new mission. Tanjiro's group, having just finished their training at the Butterfly Mansion, also head to their next mission, the Mugen Train. There they meet up with Rengoku, who arrived before them. On this train running through the darkness, a new battle is about to begin.