: 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.
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
: Candidates must survive for seven days on a mountain infested with demons. Kimetsu no Yaiba Episode 4
: 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 mountain is surrounded by wisteria, which demons loathe, essentially trapping them within the central trial area. : This episode showcases the practical application of
: Tanjiro encounters a massive, multi-armed "Hand Demon" that has haunted the mountain for 47 years.
: 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 Episode 4: "Final Selection" Overview : Candidates must
: The heartbreaking revelation that Sabito and Makomo were ghosts all along adds deep emotional weight to Tanjiro's victory.