Ep 13. Something More Important Than Life

Tanjiro, Nezuko, and Zenitsu must face a new and powerful demon who has taken over a train and is devouring its passengers. In order to stop the demon, they team up with the Flame Hashira, Kyojuro Rengoku, who is also onboard the train. As they make their way through the train, they encounter various obstacles, including a group of demon slayers who are already on board but have been incapacitated by the demon's powers.

As they continue to fight, Tanjiro and his friends begin to realize the immense power of the demon they are up against. Rengoku, however, remains confident and determined, pushing himself to his limits in order to protect the passengers and defeat the demon. Along the way, the group is able to unearth some clues about the demon's origins and motivations, which only deepens their resolve to stop him.

Despite the challenges they face, the group's determination never wavers, and they continue to fight tirelessly in order to save as many lives as possible. As the battle reaches its climax, they must summon all of their strength and skill in order to defeat the demon and bring an end to his reign of terror.

Ultimately, this episode is a thrilling and action-packed installment in the Demon Slayer series, featuring some of the show's most intense battles and high-stakes moments. It also introduces viewers to a new character in the form of the Flame Hashira, who quickly proves himself to be a formidable ally in the fight against the demons. With its superb animation and engaging storyline, Something More Important Than Life is a must-watch for fans of the series and newcomers alike.