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...
Hey, this is what I've been dying to ask you!
!مهلاً، هذا ما كنتُ أتوق لأسألك إيّاه
Ach ja, was ich dich unbedingt
noch fragen wollte …
Lo que tenía más ganas de preguntarte
Tengo una pregunta.
Je voulais te demander !
Ma c'è una cosa che volevo troppo chiederti!
Ei, tem uma coisa que eu 
queria perguntar para você!