That Time I Got Reincarnated as a Slime
AnimeJapanese animation traditions and grammar.This show: 10/10High fantasyInvented worlds with magic and rules of their own.This show: 9/10Deep worldbuildingDense lore that rewards immersion.This show: 8/10Sprawling sagaA many-threaded epic that unfolds across seasons.This show: 7/10Wonder & aweSpectacle and imagination that expand the world.This show: 7/10Found familyUnrelated people slowly becoming each other's family.This show: 7/10
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Starring
Miho OkasakiMegumi ToyoguchiMao IchimichiBrittney KarbowskiChikahiro KobayashiMallorie Rodak
Written by
Fuse
Starring
Miho OkasakiMegumi ToyoguchiMao IchimichiBrittney KarbowskiChikahiro KobayashiMallorie Rodak
Written by
Fuse
Ratings per Episode
Votes per Episode
That Time I Got Reincarnated as a Slime Episode Ratings Heatmap
| Avg | E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | E9 | E10 | E11 | E12 | E13 | E14 | E15 | E16 | E17 | E18 | E19 | E20 | E21 | E22 | E23 | E24 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 7.7 | 7.4 | 7.4 | 7.6 | 7.5 | 7.6 | 7.7 | 8.0 | 8.2 | 7.8 | 7.5 | 7.9 | 7.7 | 8.4 | 8.5 | 7.7 | 7.5 | 7.3 | 7.2 | 7.7 | 7.3 | 7.4 | 7.4 | 7.6 | 8.2 | |
| S2 | 8.3 | 7.6 | 7.5 | 7.5 | 7.5 | 8.2 | 8.6 | 8.4 | 8.4 | 7.7 | 9.4 | 9.6 | 8.7 | 7.8 | 7.3 | 7.3 | 7.4 | 7.6 | 8.1 | 8.2 | 8.4 | 8.4 | 8.9 | 8.9 | 8.4 | |
| S3 | 7.4 | 7.8 | 7.3 | 7.0 | 6.9 | 7.4 | 6.8 | 7.8 | 8.4 | 8.4 | 8.2 | 7.0 | 6.8 | 6.8 | 7.0 | 7.3 | 7.5 | 7.1 | 7.1 | 7.2 | 7.3 | 7.8 | 7.5 | 7.5 | 7.5 | |
| S4 | 8.4 | 7.7 | 7.5 | 7.7 | 7.5 | 8.1 | 8.6 | 8.2 | 7.7 | 8.1 | 9.0 | 8.8 | 7.8 | 8.0 | 8.9 | 7.7 | 7.8 | 8.6 | 9.0 | 9.0 | 9.3 | 9.3 |
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About
"An overpowered slime quietly builds a monster nation"
A middle-aged Japanese salaryman dies and reincarnates in a fantasy world as a lowly slime, only to discover he's absurdly overpowered. Rather than a monster-of-the-week adventure, this turns into a slow-burn nation-building saga as he befriends dragons, ogres, and goblins and grows a peaceful multiracial settlement into a genuine power. The tone stays warm, comedic, and low-stakes even during fights, favoring camaraderie, economics, and diplomacy over nonstop spectacle. It's breezy, good-natured escapism that rewards patience with worldbuilding rather than constant tension or danger.
Watch it for
the cozy, low-stakes worldbuilding as a harmless slime grows a thriving multiracial nation.
Maybe skip if
you want fast-paced conflict rather than slow diplomatic and economic worldbuilding.
Written by our AI editor to help you decide, spoiler-free by design.
All Seasons
▶
Season 12018
7.730K246h 31m
Corporate worker Mikami Satoru is stabbed by a random killer, and is reborn to an alternate world. But he turns out to be reborn a slime! Thrown into this new world with the name Rimuru, he begins his quest to create a world that’s welcoming to all races.
▶
Season 22021
8.333K253h 28m
Now that the Jura Tempest Alliance is growing even further, they will now be meeting the animal kingdom of Eurazania, reuniting with King Gazel, rising tensions between monsters and humans, and Rimuru encountering the strongest enemy he’s ever faced.
▶
Season 32024
7.422K252h 23m
After Clayman’s defeat, Rimuru returns home and learns that Diablo healed the nobles of Falmuth, securing their alliance with Tempest. Meanwhile, Hinata becomes suspicious of Rimuru’s growing power and confronts him—unaware that a powerful organization is pulling the strings behind the scenes.
▶
Season 42026
8.437K24
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!
Full Cast & Crew
Cast
Miho Okasaki Rimuru Tempest, Rimuru, Narrator
Megumi Toyoguchi Raphael, Great Sage
Mao Ichimichi Shion, Ogre
Brittney Karbowski Rimuru, Rimuru Tempest, Slime
Chikahiro Kobayashi Ranga
Mallorie Rodak Great Sage, Raphael
Sayaka Senbongi Shuna, Ogre
Makoto Furukawa Benimaru, Ogre
Asuna Tomari Gobta
Takuya Eguchi Soei, Souei, Ogre
Crew
Fuse
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