Demon Slayer Mugen Train Arc Rerun Ep. 4: Tanjiro Rages at Enmu's Family Nightmare, Inosuke Explodes Awake [Spoiler Reactions]

The Demon Slayer full-series rerun aired Mugen Train Arc Episode 4 “Insult” on Nov. 1, 2026 — Tanjiro defies Enmu’s sleep spell, erupts in fury defending his family, and Inosuke bursts through the roo