That Time I Got Reincarnated as a Slime Season 4

Tempest flourishes as Rimuru moves closer toward securing lasting peace between humanity and monsterkind. However, fresh opposition quickly challenges this vision when Granville Rozzo alongside his granddaughter Maribel attempt to subjugate humanity under the guise of protection. At the same time, Demon Lord Leon pursues independent ambitions in El Dorado while a brand-new Hero approaches awakening.

This fourth installment balances high-stakes fantasy adventure with energetic action and lighthearted comedy. Diplomatic maneuvering mixes seamlessly with escalating rivalries as multiple factions pursue their own conflicting ideals.

The 2026 TV series provides 24 episodes packed with grand conflicts, clever schemes, and entertaining escapades across a vibrant magical realm.

• Thrilling clash between Rimuru and the Rozzo family
• Balanced mix of light comedy and fantasy adventure
• Twenty-four episodes of sprawling world politics

Fans of expansive fantasy adventures filled with comedic moments, political intrigue, and lively magical battles.