S5E6 — The Strongest of the Demon Slayer Corps
Demon Slayer: Kimetsu no Yaiba — Season 5, Episode 6.

Tanjiro and Zenitsu head to Himejima's training site deep in the mountains and reunite with Inosuke and Murata. Tanjiro first starts the training by being hit by a waterfall but struggles with the coldness and weight of the water.
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