After being taken into Rimuru's body, Ifrit awakens to find the Storm Dragon Veldora standing before...

One day, when Shuna and Shion are fighting over Rimuru's squishy slime body as usual, Rimuru comes u...

Being physically incapable of sleeping, Rimuru takes an experimental sleeping pill Vesta invented, a...

Rimuru, who is teaching Shizu's students as a substitute at the Kingdom of Ingrassia's Freedom Acade...

Rimuru, now a teacher at the Freedom Academy in the Kingdom of Ingrassia, has become involved in the...

Rimuru and the Class S students have made it through the first exercise of the Freedom Academy's ann...

A merchant from the east brings Hinata Sakaguchi a new book. In it she finds surprising information...

Recap of events from season two, episodes one through twelve.

Yuuki asks Rimuru to investigate the Kingdom of Coleus, where a battle for succession has pitted the...

Aslan visits Rimuru to thank him for saving his sister, Zenobia. They discuss her illness and Southe...

Rimuru confirms that it was Gustav who cursed Zenobia with illness. It turns out he and his accompli...

After defeating Clayman at Walpurgis, Rimuru officially became a Demon Lord and a member of Octagram...

Although Luminus and Hinata are deeply important to each other, they ended up in a fierce fight. Wha...

Mikami Satoru, a businessman, is stabbed by a criminal on the street and killed. When he regains con...

The slime Mikami and the Storm Dragon Veldora decide to give each other names. Veldora gives the sli...

After leaving the cave, Rimuru encounters a village of Goblins under attack by a clan of Direwolves....

Rimuru and his companions visit the Dwarven Kingdom, the Armed Nation of Dwargon, in search of some...

Thanks to Rimuru's skill, Kaijin was able to finish all the longswords and deliver them to the king,...

One day, in the midst of the improvements on the Goblin Village with the help of Kaijin and the dwar...

The Demon Lord Leon Cromwell summoned Shizu out of Tokyo as it burned during in the air raids, then...

When Shizu was still with Demon Lord Leon, it was a Hero who rescued her. That Hero was Shizu's insp...

Rimuru and the Goblins' village is developing nicely. The Dwarves are building all kinds of houses a...

Six Ogres are all that remain of their clan after an attack by an Orc army. They say that the Orcs w...

Rimuru's village has gained Benimaru and the other five Ogres as its newest allies. Soon after, the...

The Orc army, led by the Orc Lord, continues its conquest throughout the Great Forest of Jura. The c...

Rimuru and his Goblin riders set out for the marshlands to finalize their alliance with the Lizardme...

The majin Gelmud makes his appearance at last. His true goal was to evolve the Orc Lord into the Orc...

Post-war arrangements following the battle with the Orcs have begun. At the meeting, Rimuru reveals...

The Jura Tempest Federation, with Rimuru as its leader, has formed an alliance with the Armed Nation...

The Demon Lord Carrion has sent one of his Three Beastketeers, Phobio, on a raid of Rimuru's city. H...

Phobio can't restrain his anger toward Milim. He finds himself faced with Footman and Tear, two mask...

Its seal removed, the calamity-class monster Charybdis and its Medalodon minions advance on the capi...

The threat of Charybdis has gone. That night, Rimuru has a dream in which he sees Shizu teaching chi...

Rimuru becomes the new teacher for Shizu's students. However, having been summoned into this world a...

Rimuru tries to think of a way to save the children of Freedom Academy who are fated to die. The ide...

Rimuru and the children reach the deepest level of the Dwelling of Spirits, where they stand on a pe...

This story takes place before Rimuru's reincarnation. Shizu, also known as the Conqueror of Flames,...

Rimuru sends a delegation led by Benimaru to the Animal Kingdom of Eurazania, ruled by the Demon Lor...

Despite the initial conflict, Eurazania and Tempest have deemed each other to be worthy of establish...

Rimuru completes the two very important duties of a discussion with King Dwargon and a public speech...

Tempest is preparing a feast in celebration of Rimuru's return home. Then a newcomer, the majin Myul...

Following Clayman's orders, Myulan ignores the words of Youm and Grucius, both of whom have fallen i...

At the same time as the attack on Tempest, Rimuru is also under attack. With one look, Rimuru realiz...

Rimuru faced grave danger in his battle with Hinata, but he managed to escape in the nick of time by...

Rimuru learns about Clayman and the schemes of the Kingdom of Falmuth, but no matter how hard he wis...

In order to come to terms with his own negligence and revive Shion, Gobta, and his other fallen comr...

The battle for revenge has begun. Benimaru and his trusted companions carry out their respective mis...

Rimuru succeeds in collecting enough souls to carry out his plan to evolve, and the Harvest Festival...

Shion and the rest of the fallen are revived, Diablo has joined the team... It seems as if all is go...

A feast is thrown to celebrate the revival of Tempest's fallen and the return of Veldora. After enjo...

As prominent figures from several nations assemble in Tempest for a meeting, Laplace and his compani...

Rimuru announces his plan to back Youm as the new king of Falmuth. After hearing this, Gazel tests Y...

A new force has suddenly risen to power in the Great Forest of Jura, and its leader, Clayman, propos...

To put a stop to Clayman's plans, Rimuru uses transport magic on a large scale to both move Tempest'...

Benimaru leads his army to Eurazania, and Youm heads to Falmuth to take it over along with his buddi...

Rimuru continues with preparations for Walpurgis, including making Treyni evolve into a Dryas Doll D...

Gabiru narrowly wins his battle against Hermes. Watching their outcome is Middray of the Dragon Fait...

With all the preparations complete, Rimuru heads out to attend Walpurgis with Shion and Ranga, while...

Clayman tries to convince the other Demon Lords that Rimuru should be purged, but Guy tells him that...

Clayman and his pawns stand no chance against Rimuru and his allies. At a loss, Clayman orders Milim...

Rimuru backs Clayman into a corner trying to get him to reveal who he's working for, but even on dea...

Rimuru has returned to Jura after having attended Walpurgis. Diablo informs Rimuru of his mission to...

Yuuki is saddened by the death of Clayman, and Luminus is saddened by the death of Roy. Steeped in s...

Expecting visitors from all races to come calling after learning that Rimuru now controls the entire...

Responding to Rimuru's concerns about monsters in the forest harming humans, Vesta and Kaijin reveal...

A war council led by Hinata is held in the Holy Empire of Lubelius. Moments after Hinata declares he...

The spread of false information causes the Temple Knights to assemble, endangering Diablo's plan to...

As Hinata makes her way to Tempest, the ramen and well-built roads she sees along the way prove to h...

The Crusaders have reached Tempest, and the battle is on. Hinata lays everything she learned from he...

Diablo descends before the enemy, King Edward of Falmuth. Also present are Saare and Glenda, two of...

Just after the end of Hinata and Rimuru's duel, Hinata's sword moves on its own and targets Rimuru....

The Seven Days Clergy have been purged, and the battle is over. Rimuru and Hinata hold a meeting to...

Everyone in Tempest is busy preparing for the festival to celebrate the country's opening. Rimuru vi...

Demon Lord Ramiris tries to argue her way into moving to Tempest, where there's great food, hot spri...

Rimuru is building a dungeon in preparation for the upcoming festival. It will feature treasure ches...

Numerous representatives from across the Great Forest of Jura have assembled in Tempest to congratul...

On the last day of the audience, Rimuru meets Momiji, the representative of the Tengu clan. Their me...

After learning about an elf slave trade, Rimuru had Soei investigate, but it turns out the slave tra...

After meeting with the kings of various nations, Rimuru heads to Engrassia to invite his former stud...

The night before the Opening Festival, Rimuru throws a lavish banquet for all the nobles and royalty...

It's day one of the festival, and Rimuru finally gets to see all of his friends' performances and pr...

A martial arts tournament is being held! The winner will be given the right to challenge Rimuru. The...

Gazel and Elmesia pledge to assist Rimuru with Tempest's lack of funding. Elmesia then proposes an a...

Rimuru's dungeon is finally revealed, and his new ally Masayuki is among its first challengers. Late...

Rimuru pays the merchants with the gold coins he's procured. The merchants try to garner futher favo...