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...
So am I. Although I'm not yet 100 percent.
.وكذلك أنا. مع أنّي لم أستعد عافيتي بالكامل بعد
Mir auch. In meiner Bestform bin
ich aber noch nicht …
Yo también, pero todavía no estoy
al máximo de mi capacidad.
Yo también,
aunque no me he recuperado del todo.
Moi aussi, mais je ne suis pas encore
au mieux de ma forme.
Non sono ancora guarito del tutto, 
ma sto meglio anche io.
Eu também. Mas ainda não 
cheguei à minha forma perfeita.
Я тоже пока не вернулся в форму.