After years of preparation under Sakonji Urokodaki, Tanjiro arrives at Mt. Fujikasane to participate in the , a lethal entrance exam for the Demon Slayer Corps.

: This episode showcases the practical application of the Water Breathing techniques. Tanjiro successfully uses the "Fourth Form: Striking Tide" (or Slicing Tide) to defeat his first enemies.

: Candidates must survive for seven days on a mountain infested with demons.

: Reviewers from Anime News Network and Otaku Orbit praised the episode for its "top-notch" storyboarding and the visceral depiction of the Hand Demon, noting that it successfully balanced "meaty brawling and skin-crawling horror". Other Season "Episode 4" Summaries

: Tanjiro encounters a massive, multi-armed "Hand Demon" that has haunted the mountain for 47 years.

: It is revealed that this demon was captured by Urokodaki and has since eaten 13 of his students, including Tanjiro’s mentors Sabito and Makomo. Key Highlights and Themes

The following feature focuses on which serves as a pivotal turning point for the series, marking the end of Tanjiro’s grueling two-year training and his first real step toward becoming a Demon Slayer. Episode 4: "Final Selection" Overview