Demon Slayer: Kimetsu no Yaiba

Season 1, Episode 15

Episode Title: Mount Natagumo

Air Date: 2019-07-13

Overview:

Their next destination is to the north-northwest. Tanjiro and Nezuko head towards Mount Natagumo with Zenitsu and Inosuke. This mountain is covered with spider webs and is swarming with innumerable spiders. Leaving the cowering Zenitsu behind, Tanjiro and Inosuke head up the mountain where they run into fellow Demon Slayers entangled in spider webs.