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...
I hadn't removed all the rust yet, okay?
كنت لم أُزل كلّ الصّدأ منه بعد، مفهوم؟
Da war immer noch ’ne Menge Rost drauf!
No había terminado de quitar
todo el óxido. ¿Quieres que te mate?
Aún tenía óxido.
Elle était encore rouillée !
Non avevo ancora tolto tutta la ruggine!
Eu ainda não tinha removido toda a ferrugem!
Хотя я не успел снять
с него всю ржавчину!