Demon Slayer: Kimetsu no Yaiba season 5 episode 6
Episode title: The Strongest of the Demon Slayer Corps
After completing Mitsuri's training, Tanjiro heads to train with Iguro. When he arrives at the training site, Iguro is waiting for him, visibly angry. Will he be able to complete this horrifying training where he'll have to fix his sword skills?
