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...
the head of our family, Kagaya,
can never appear before you again.
،فإنّ كبير العائلة كاغايا
.لا يمكنه أبدًا الظّهور أمامكم ثانية
non potrà più presenziare in prima persona
o chefe da nossa família, Kagaya, nunca 
mais poderá aparecer diante de vocês.