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...
Seriously, what's going to happen?
ما الّذي سيحدث يا ترى؟
Ich frag mich echt,
was jetzt aus uns wird …
Nadie sabe lo que va a ocurrir ahora.
No sé qué va a pasar.
Va savoir
ce que l’avenir nous réserve…
Chissà cosa ci aspetta...
Sério, o que vai acontecer agora?
Не знаю, что нас теперь ждёт…
จากนี้จะเกิดอะไรขึ้นนะ? เอาจริง ๆ