That Time I Got Reincarnated as a Slime Season 4
Tensura 4
Tensei shitara Slime Datta Ken 4th Season
Genres
- Action
- Comedy
- Fantasy
Tags
all 9- FantasyIsekai100
- DramaKingdom Management95
- TraitsAgender79
- FantasyMagic79
- TimeMedieval60
- TraitsDemons60
- Main CastEnsemble Cast60
- Main CastMale Protagonist50
- TraitsFemboy40
Genres: Action, Comedy, Fantasy. Tags: Isekai, Kingdom Management, Agender, Magic, Medieval, Demons, Ensemble Cast, Male Protagonist, Femboy.
#575
Ranked
#1262
Popularity
1.4K
Favorites
36.6K
Members
#3
This Season
Popular TV
Episode Progress
Available up to Episode 18
18 episodes aired
- Premiered
- Spring 2026
- Aired
- Apr 3, 2026 –
- Broadcast
- Friday · 23:00:00
- Duration
- 24 min
- Time to Complete
- 18 eps · ~7h 12m
- Studio
- 8bit
Alternative Titles
ja転生したらスライムだった件 第4期
en-x-romajiTensei shitara Slime Datta Ken 4th Season
enTensura 4
Synopsis
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! (Source: Crunchyroll)
Synopsis
Tensei shitara Slime Datta Ken 4th Season aired on Nippon TV's Friday Anime Night block.
Trailers
Franchise Timeline
That Time I Got Reincarnated as a Slime Season 4 is entry 7 of 7 in the That Time I Got Reincarnated as a Slime watch order, continuing the story after That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure Sea.
Franchise Timeline
That Time I Got Reincarnated as a Slime
Side Stories
Essential·Core entries only — skip filler and side content
- 1That Time I Got Reincarnated as a SlimeSeason 12018
- 2
- 3That Time I Got Reincarnated as a Slime Season 2Season 32021
- 4
- 5That Time I Got Reincarnated as a Slime Season 3Season 52024
- 6That Time I Got Reincarnated as a Slime the Movie: Tears of the Azure SeaMain Story #6 (MOVIE)2026
- 7That Time I Got Reincarnated as a Slime Season 4Season 72026
Complete·Everything including OVAs, specials & side stories
- 1
- 2
- 3That Time I Got Reincarnated as a Slime OADOptional OVA2019
- 4
- 5The Slime DiariesOptional TV2021
- 6Sukuwareru RamirisOptional ONA2022
- 7
- 8
- 9
- 10
- 11That Time I Got Reincarnated as a Slime: The Movie - Scarlet BondOptional MOVIE2022
- 12
- 13
- 14
- 15
- 16
Platform Scores
MAL
8.12
AniList
83 / 100
Kitsu
82 / 100
AniList Trend
16,695
Episode Guide
Aired so far: 18 / 33
Main Story
18 / 33
55%
Latest Aired
Episode 18
Remaining
15 eps
18 / 33
Theme Songs
Status Breakdown
Tags
Shows how closely each tag relates to this animeRelations
Recommendations
9 recommendations
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Mushoku Tensei: Jobless Reincarnation Part 2
Frequently Asked Questions
How many episodes does That Time I Got Reincarnated as a Slime Season 4 have?
As the series is currently airing as part of its 2026 run, the total episode count for this season is not yet finalized. Each episode maintains a standard runtime of approximately 24 minutes.
Is That Time I Got Reincarnated as a Slime Season 4 finished?
No, the series is currently airing. It is the fifth entry in the franchise and continues the story following the events of That Time I Got Reincarnated as a Slime Season 3.
What is the plot of That Time I Got Reincarnated as a Slime Season 4?
The story follows Demon Lord Tempest, Rimuru as he works to build an alliance between humans and monsters. He faces new conflict from Granville and Maribel Rozzo, who have their own designs for humanity, while Demon Lord Leon pursues his own mysterious goals in El Dorado.
Do I need to watch previous seasons before starting That Time I Got Reincarnated as a Slime Season 4?
Yes, this season is the fifth entry in the overall franchise and serves as a direct continuation. You should watch the prequel, That Time I Got Reincarnated as a Slime Season 3, to fully understand the current political tensions in Tempest.
Who is the production team behind That Time I Got Reincarnated as a Slime Season 4?
The season is produced by the studio 8bit and directed by Tsuda, Naokatsu. Key staff members include Fuse, Ebata, Ryouma, Ogawa, Hitomi, and composer R・O・N.
What should I watch if I like That Time I Got Reincarnated as a Slime Season 4?
Fans who enjoy this series often watch other popular isekai titles such as Mushoku Tensei: Jobless Reincarnation, Overlord, The Rising of the Shield Hero, and Tsukimichi -Moonlit Fantasy- Season 2.
Is there a sequel planned after That Time I Got Reincarnated as a Slime Season 4?
Yes, the story continues beyond this season with Tensei shitara Slime Datta Ken 4th Season Part 2. This upcoming release will serve as the immediate sequel to the current airing episodes.
What are the opening and ending themes for That Time I Got Reincarnated as a Slime Season 4?
The opening theme for this season is "Esoragoto (絵空事)" by Eir Aoi (藍井エイル). The ending theme is titled "Katsubou (渇望)" and is performed by CiON.
Slime Season 4 PV1 Drops, Teases Empire's Fate
The first trailer for That Time I Got Reincarnated as a Slime Season 4 hints at escalating conflicts and kingdom development.
Slime Season 4 Trend Explained: What's Driving the Hype?
Slime Season 4 Trend Explained: What's Driving the Hype?
Slime Season 4 Surge: Why Rimuru's Kingdom is Trending
Information
- Type
- TV
- Status
- Airing
- Premiered
- Spring 2026
- Aired
- Apr 3, 2026 –
- Broadcast
- Friday · 23:00:00
- Episodes
- 18
- Duration
- 24 min
- Time to Complete
- 18 eps · ~7h 12m
- Studio
- 8bit
Alternative Titles
ja転生したらスライムだった件 第4期
en-x-romajiTensei shitara Slime Datta Ken 4th Season
enTensura 4
Discussion
Discussion