6.5/10198 votesLoading...#1 - Those Approaching
Season 3 Episode 6 - Aired 5/10/2024
The spread of false information causes the Temple Knights to assemble, endangering Diablo's plan to conquer Falmuth. Meanwhile, Rimuru learns that Hinata is on her way to Tempest.
Director: N/A
Writer: N/A
6.5/10155 votesLoading...#2 - Festival Preparations
Season 3 Episode 12 - Aired 6/21/2024
Everyone in Tempest is busy preparing for the festival to celebrate the country's opening. Rimuru visits Mjöllmile to share ideas on forms of entertainment that will keep people coming back for more.
Director: N/A
Writer: N/A
6.7/10184 votesLoading...#3 - Everyone Has a Part to Play
Season 3 Episode 4 - Aired 4/26/2024
Responding to Rimuru's concerns about monsters in the forest harming humans, Vesta and Kaijin reveal a new invention they hope will keep the road to Tempest safe. Also, Rimuru assigns a new task to Geld.
Director: N/A
Writer: N/A
6.7/10142 votesLoading...#4 - Invitation for All Nations
Season 3 Episode 13 - Aired 6/28/2024
Demon Lord Ramiris tries to argue her way into moving to Tempest, where there's great food, hot springs, and ample entertainment. Rimuru happens to walk into the argument and comes up with a way to make use of Ramiris's skills.
Director: N/A
Writer: N/A
6.8/10162 votesLoading...#5 - Reconciliation and Agreement
Season 3 Episode 11 - Aired 6/14/2024
The Seven Days Clergy have been purged, and the battle is over. Rimuru and Hinata hold a meeting to discuss future relations between their two nations, and the masterminds behind the whole conflict, the Eastern merchants, are revealed.
Director: N/A
Writer: N/A
6.8/10140 votesLoading...#6 - Labyrinth and Storm Dragon
Season 3 Episode 14 - Aired 7/5/2024
Rimuru is building a dungeon in preparation for the upcoming festival. It will feature treasure chests containing weapons made by Kurobe, and Veldora will inhabit the deepest floor as the final boss. Then Milim suddenly shows up with a suggestion...
Director: N/A
Writer: N/A
6.9/10194 votesLoading...#7 - Peaceful Days
Season 3 Episode 3 - Aired 4/19/2024
Expecting visitors from all races to come calling after learning that Rimuru now controls the entire Great Forest of Jura, Rimuru decides to hold a festival to introduce himself and Tempest to the world, with the goal of attracting new citizens.
Director: N/A
Writer: N/A
7.1/10115 votesLoading...#8 - The Lightspeed Hero
Season 3 Episode 17 - Aired 8/2/2024
After learning about an elf slave trade, Rimuru had Soei investigate, but it turns out the slave traders have already been shut down by Masayuki, the Lightspeed Hero. Word is now spreading that the Hero is headed to Tempest to slay a Demon Lord...
Director: N/A
Writer: N/A
7.2/10389 votesLoading...#9 - Evil Creeps Closer
Season 1 Episode 18 - Aired 2/5/2019
Phobio can't restrain his anger toward Milim. He finds himself faced with Footman and Tear, two masked members of the Moderate Harlequin Alliance, who suggest that he become a Demon Lord to take revenge on Milim. They tell him that he can accomplish this using the power of Charybdis. Meanwhile, the Jura Tempest Federation sends Youm out on a journey to make the world believe he was the champion who defeated the Orc Lord.
Director: N/A
Writer: N/A
7.2/10344 votesLoading...#10 - A Meeting of Humans and Monsters
Season 2 Episode 14 - Aired 7/13/2021
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...
Director: Ken Sanuma
Writer: N/A
7.2/10347 votesLoading...#11 - Ramiris's Warning
Season 2 Episode 15 - Aired 7/20/2021
Rimuru announces his plan to back Youm as the new king of Falmuth. After hearing this, Gazel tests Youm to see if he has what it takes to be a ruler, and Youm answers with full sincerity. Erald also takes a liking to Rimuru after hearing him say he just wants to create a world where everyone can prosper and smile. Thus Rimuru and his allies look ahead to the battle against their new enemy, Clayman.
Director: N/A
Writer: N/A
7.2/10198 votesLoading...#12 - The Saint's Intentions
Season 3 Episode 2 - Aired 4/12/2024
Yuuki is saddened by the death of Clayman, and Luminus is saddened by the death of Roy. Steeped in sadness, and having lost their friends, they seek their next move against Rimuru, who has grown in power and become a true Demon Lord.
Director: N/A
Writer: N/A
7.2/10124 votesLoading...#13 - Audience
Season 3 Episode 15 - Aired 7/19/2024
Numerous representatives from across the Great Forest of Jura have assembled in Tempest to congratulate Rimuru on his appointment to Demon Lord. Shuna requests holding a three-day audience to meet with them.
Director: N/A
Writer: N/A
7.2/10103 votesLoading...#14 - A Throng of Visitors
Season 3 Episode 18 - Aired 8/16/2024
After meeting with the kings of various nations, Rimuru heads to Engrassia to invite his former students to the festival. The kids are thrilled to go back with him to Tempest, but then the hero Masayuki arrives as well...
Director: N/A
Writer: N/A
7.3/10392 votesLoading...#15 - The Gathering
Season 1 Episode 17 - Aired 1/29/2019
The Demon Lord Carrion has sent one of his Three Beastketeers, Phobio, on a raid of Rimuru's city. However, Phobio is quickly defeated when Milim meets his attack with her own. Rimuru and his subordinates then ask Phobio why he has come to their town.
Director: N/A
Writer: N/A
7.3/10389 votesLoading...#16 - Yuuki Kagurazaka
Season 1 Episode 20 - Aired 2/19/2019
The threat of Charybdis has gone. That night, Rimuru has a dream in which he sees Shizu teaching children at her school in the Kingdom of Ingrassia—a dream showing Shizu's lingering regret. To see her wishes through, Rimuru leaves the Jura Tempest Federation and heads for the capital of the Kingdom of Ingrassia. His first goal is to meet with the Grandmaster of the Guild, Yuuki Kagurazaka, who happens to be a Summon and a former student of Shizu's.
Director: Tokugane Tanizawa
Writer: N/A
7.3/10391 votesLoading...#17 - Conquering the Labyrinth
Season 1 Episode 22 - Aired 3/5/2019
Rimuru tries to think of a way to save the children of Freedom Academy who are fated to die. The idea he comes up with is to have superior spirits inhabit each of them, as Shizu had, so their lives won't end prematurely. Determined to whatever it takes to save them, Rimuru leads the children to the Dwelling of Spirits, where superior spirits can be found. But as they make their way further inside, a Golem made of magisteel and controlled by the fairy Ramiris stands in their path.
Director: N/A
Writer: N/A
7.3/10334 votesLoading...#18 - The Congress Dances
Season 2 Episode 16 - Aired 7/27/2021
A new force has suddenly risen to power in the Great Forest of Jura, and its leader, Clayman, proposes that the Demon Lords hold Walpurgis with the goal of sanctioning the slime who deceived him. Rimuru also begins to prepare for a battle with Clayman, but observing the enemy army's movements reveals that Clayman's target is not Tempest, but Eurazania. Clayman's army will arrive in Eurazania within two days. Can Rimuru's forces get there in time?
Director: Ryo Nakamura
Writer: N/A
7.3/10191 votesLoading...#19 - Meeting of Both Sides
Season 3 Episode 5 - Aired 5/3/2024
A war council led by Hinata is held in the Holy Empire of Lubelius. Moments after Hinata declares her intent to meet Rimuru and talk to him, she receives a hostile message from Rimuru.
Director: N/A
Writer: N/A
7.4/10584 votesLoading...#20 - The Storm Dragon, Veldora
Season 1 Episode 1 - Aired 10/2/2018
Mikami Satoru, a businessman, is stabbed by a criminal on the street and killed. When he regains consciousness in the darkness, he finds that he's been reincarnated as a slime! With nothing better to do, he spends his time devouring all the rare herbs and precious ores he comes across. As he does, he encounters the Storm Dragon Veldora, who was sealed in this cave 300 years ago by a hero's "Unlimited Imprisonment" skill. He's frightened at first, but as they talk, he becomes friends with the long-isolated Veldora.
Director: Atsushi Nakayama
Writer: Kazuyuki Fudeyasu
7.4/10507 votesLoading...#21 - Meeting the Goblins
Season 1 Episode 2 - Aired 10/9/2018
The slime Mikami and the Storm Dragon Veldora decide to give each other names. Veldora gives the slime Mikami the name "Rimuru," and Rimuru comes up with a family name for both of them: "Tempest." Then Rimuru uses his Predator skill to take Veldora into his body and analyze the "Unlimited Imprisonment" seal in hopes of breaking it... but this action sends a shock through the nations surrounding the Great Forest of Jura. With Veldora gone, there's a chance that the larger nations could become bold and invade the smaller provinces. With no knowledge of this, Rimuru leaves the cave and meets some Goblins.
Director: Shintaro Inokawa
Writer: Kazuyuki Fudeyasu
7.4/10409 votesLoading...#22 - Demon Lord Milim Attacks
Season 1 Episode 16 - Aired 1/22/2019
The Jura Tempest Federation, with Rimuru as its leader, has formed an alliance with the Armed Nation of Dwargon. Just as Rimuru thinks there are only peaceful days ahead, he senses an enormous mass of magical power heading straight for his location at an incredible speed. When the smoke from its collision with the ground clears, standing in its place is a humanoid figure. She is the Demon Mord Milim, the one and only Dragonoid and the one bearing the nickname "Destroyer." Ranga, Benimaru, and the others who face her are quickly overwhelmed by her power.
Director: N/A
Writer: N/A
7.4/10388 votesLoading...#23 - Shizu-san's Students
Season 1 Episode 21 - Aired 2/26/2019
Rimuru becomes the new teacher for Shizu's students. However, having been summoned into this world against their will and facing shortened lifespans as a result, the children's feelings are complicated, and they're reluctant to accept Rimuru. So Rimuru proposes a series of mock battles with each of them to ascertain their abilities and allow them to let off steam.
Director: Ouri Yasukawa
Writer: N/A
7.4/10126 votesLoading...#24 - Benimaru's Ordeal
Season 3 Episode 16 - Aired 7/26/2024
On the last day of the audience, Rimuru meets Momiji, the representative of the Tengu clan. Their meeting comes after Rimuru had sent Benimaru to the Tengu village to request their permission to build a tunnel through the Kusha Mountains.
Director: N/A
Writer: N/A
7.5/10475 votesLoading...#25 - In the Kingdom of the Dwarves
Season 1 Episode 4 - Aired 10/23/2018
Rimuru and his companions visit the Dwarven Kingdom, the Armed Nation of Dwargon, in search of some artisans to help the Goblins learn to supply their own food, shelter, and clothing. However, a skirmish just outside the city gate lands Rimuru and Gobta in a prison cell. Then there's a report of an Armorsaurus in the nearby mines!
Director: Tokugane Tanizawa
Writer: Kazuyuki Fudeyasu
The Worst Episodes of That Time I Got Reincarnated as a Slime
Every episode of That Time I Got Reincarnated as a Slime ranked from worst to best. Explore the Worst Episodes of That Time I Got Reincarnated as a Slime!
37-year-old corporate worker Mikami Satoru is stabbed by a random killer, and is reborn to an alternate world. But he turns out to be reborn...
Genres:Action & AdventureAnimationSci-Fi & FantasyComedy
Worst Episodes Summary
"Those Approaching" is the worst rated episode of "That Time I Got Reincarnated as a Slime". It scored 6.5/10 based on 198 votes. Directed by N/A and written by N/A, it aired on 5/10/2024. This episode scored 0.0 points lower than the second lowest rated, "Festival Preparations".