That Time I Got Reincarnated as a Slime - Season 2 (2021)

The alliance between Tempest and Dwargon becomes official. Rimuru visits a familiar place.

Rimuru hosts his last class before returning to Tempest. The wizard Myulan becomes a military advisor for Tempest.

Shogo and two companions are sent to Tempest to cause trouble.

Rimuru is ambushed after a reunion with his class. Meanwhile, Falmuth's army invades Tempest

Rimuru returns to Tempest to find his city ravaged: many of his subjects were killed. Now, he must prepare for another attack.

Rimuru learns that Shion and the other victims of the invasion can be resurrected as he must prepare from another invation.

Rimuru reveals that he was he was a human in his past life. Meanwhile, he must simultaneously deal with the impending attack on his nation while trying to revive those that have died.

The battle for revenge has begun. Benimaru and his trusted companions carry out their respective missions, while Hakurou and his party face Shogo and Kyoya once again. And Rimuru's fury rains down upon the army from Falmuth.

Rimuru's revenge over the forces of Falmuth continues to unleash.

Rimuru has successfully defeated the Falmuth army and protected Tempest, but there's still a lot of problem at hand. In the middle of that, Raphael comes with news; The Analysis and Assessment of the Unlimited Imprisonment is now complete.

Veldora is released from the seal by Rimuru. Rimuru and Veldora leaves the cave and returns to the town. They celebrate with a feast at night but has unexpected guests in the morning.

As prominent figures from several nations assemble in Tempest for a meeting, Laplace and his companions formulate a plan centered around Clayman. Then someone familiar joins the discussion.

After a long discussion, diplomatic relations are made between Tempest and the Sorcerous Dynasty of Thalion.

Ramiris tells that Walpurgis is commencing in three days. It is an event where all the demon lords gathers. The agenda for this meeting is Rimuru, the new demon lord.

Clayman assembles his army to raid the animal kingdom. Rimuru decides to intervene. But Rimuru only has 2 days to move his army to the animal kingdom.

Demon lords from all over the world react to what happened till now and are getting excited for the next Walpurgis.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Shuna, Souei, and Hakurou are confronted by Wight King Adalman, who is guarding Clayman's castle. Walpurgis begins.

The demon lords' banquet "Walpurgis" begins. Things start to get heated up as Clayman accuses Rimuru with some serious issues in front of the other demon lords.

Rimuru and Shion face off against Clayman in a deadly battle

Rimuru confers a new name upon the council of Demon Lords after his battle with Clayman.