The Hashira, Sanemi and Iguro, along with their comrades head to an abandoned castle on top of a mountain for a mission, while Tanjiro is being treated at the Butterfly Mansion for the wounds he suffered at the Swordsmith Village. Later on, the Hashira gather at the Ubuyashiki Mansion to hold a Hashira meeting, where Muichiro reveals how the marks manifested. In an effort to strengthen the entire Demon Slayer Corps from the bottom up, the Hashira Training begins...
For the sake of all living people.
.من أجل كلّ الأحياء
Und zum Wohle aller Lebewesen.
Y por todas las personas
que viven en paz y tranquilidad.
Por todos los seres vivos.
Tenez bon
pour la survie de l’humanité.
Per ogni essere umano al mondo.
Por todas as pessoas que estão vivas.
Ради всего живого на этом свете.
รวมถึงเพื่อดวงชีวิตทั้งหลายทั้งปวง