DEMON SLAYER INFINITY CASTLE 2 - Trailer 2025 | Final Battle vs Muzan |

Demon Slayer – Infinity Castle 2 (2027) | Official Trailer Breakdown & Hidden Details! This version is optimized for SEO, engagement, and watch time: 🎬 Video Description (English Version): 🔥 The wait is over — the FINAL BATTLE is here! Watch the official concept trailer for Demon Slayer: Infinity Castle 2 - 2025, featuring exclusive scenes and leaks from Season 4 Episode 1! The clash between Tanjiro and Muzan inside the twisted Infinity Castle is more intense than ever. ⚔️ Will the Demon Slayers survive the final arc? 🔥 Will Muzan finally fall? We break down the biggest leaks, animation scenes, and what to expect from this epic conclusion. 👉 Don’t forget to LIKE, SUBSCRIBE & turn on notifications for the latest Demon Slayer content, leaks, and anime updates before anyone else!