That Time I Got Reincarnated as a Slime Season 4

Fantasy / Action / ComedyTV24 EP/3 Apr 2026
Bonus Raffle

Oshimeter

8.5
1,582 Ratings
— Want to Watch
— Watched

Synopsis

Once just an ordinary salaryman, Rimuru Tempest died, got reincarnated as a slime, and somehow talked, absorbed, and strategized his way into becoming a Demon Lord with his own nation. By season four of this TV series, he's not just fighting monsters; he's hosting diplomatic festivals and trying to keep a fragile peace between humans and monsters from falling apart. The Founder's Festival kicks things off as a celebration meant to solidify alliances, but behind the scenes, figures like Granbell Rosso see Rimuru's growing influence as something that needs to be crushed. So while Rimuru's out here planning banquets, there are people planning his downfall. The mix of nation-building politics with genuine combat stakes is what keeps this show interesting deep into its run. You've got Veldora being chaotic, Benimaru ready to throw down at a moment's notice, and Rimuru navigating everything with a calm that's almost unsettling for a blob. The vibe shifts between lighthearted slice-of-life stuff and real tension without feeling jarring; it earns both modes. If you liked how Overlord handles a powerful isekai protagonist managing a kingdom, or wanted Mushoku Tensei's world-building depth with a more comedic edge closer to Konosuba, this hits a sweet spot between all three. Four seasons in and the world just keeps expanding. Worth catching up if you haven't already.

Episode Guide

Oshimeter0-5960-7980-100Upcoming

MANGA BRIDGE

This season covers Chapters 100-115 of the manga. Continue reading from Chapter 116.

Manga cover

Community Feed

Someone and 167 others rated 8.8
EP 1
pilot_ame959★★★★☆EP 23

The thing that lingers for me is how Granbell and Rimuru are basically chasing the same goal with completely different tools. One got Raphael handing him the peaceful answer and the other only had his own stubborn hope for centuries. Granbell naming his skill Sariel Lord of Hope right before Luminas cut him down felt like the show admitting he was never the villain just the version of Rimuru who ran out of options. His final words being a compliment to the woman who killed him says everything about who he actually was

208