That Time I Got Reincarnated as a Slime: Season 4 – Part 1 (2026) 3-Disc Set Blu-ray

Demon Lord Rimuru Tempest returns for the next chapter of political intrigue, nation-building, and high-stakes magical warfare in That Time I Got Reincarnated as a Slime Season 4 – Part 1. As the Jura Tempest Federation expands its diplomatic ties and solidifies peace across the continent, shadowy conspirators, rival lords, and ancient powers emerge from the wings to destabilize Rimuru’s realm. Together with his trusted monster allies—including Benimaru, Shion, and Diablo—Rimuru must navigate delicate geopolitical negotiations while preparing for battle against dangerous new adversaries.

Produced by studio Eight Bit, this fourth season balances lighthearted comedic moments and culinary monster culture with exhilarating, fluidly animated fantasy action sequences. This 3-disc Blu-ray edition captures every vibrant magical effect and detailed battlefield sequence in crisp 1080p high definition alongside dynamic lossless stereo and surround audio options, making it an essential addition to any dedicated anime collector’s physical media library.