Demon Slayer: Kimetsu no Yaiba (2019)

S5E5 I Even Ate Demons

Having finished his training with Mitsuri, Tanjiro sets off to join Iguro for the next phase of his development. Upon reaching the training grounds, he finds Iguro already there, clearly fuming. Tanjiro is faced with the daunting challenge of refining his swordsmanship under Iguro's intense scrutiny. Can he endure this grueling training?