That Time I Got Reincarnated as a Slime Season 4

Tensei Shitara Slime Datta Ken 4th Season

TV Series | Airing | 24 episodes | 2026 | ★ 83%

Action · Adventure · Comedy · Fantasy

Demon Lord Rimuru's dream of creating an alliance between humans and monsters takes a step closer to being realized. As Tempest continues to prosper, Granville Rozzo and his granddaughter, Maribel Rozzo, clash with Demon Lord Rimuru over their plan to protect mankind by ruling over them. Meanwhile, in El Dorado, Demon Lord Leon works toward goals of his own. The awakening of a new Hero draws near! (Source: Crunchyroll News)

Sequel confirmed Season 4 is currently airing as of April 2026 and confirmed for a multi-cour run. Additional episodes are forthcoming as part of the ongoing broadcast.

A newer version exists: View updated version

The movie Tears of the Azure Sea bridges Season 3 and Season 4 narratively, but Season 4 is the main sequel.