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...
SERPENT HASHIRA
OBANAI IGURO
"هاشيرا الثّعابين"
"إيغورو أوباناي"
Schlangensäule

Iguro Obanai
Obanai Iguro
Pilar de la Serpiente
Así son las cosas.
IGURO OBANAI
PILIER DU SERPENT
Capita,
Pilar das Serpentes
Obanai Iguro
Обанай Игуро
Змеиный столп