Re:ZERO -Starting Life in Another World- Season 4
Re:Zero kara Hajimeru Isekai Seikatsu 4th Season
Genres: ActionAdventure
Overall score 8.6
Rank #1
That Time I Got Reincarnated as a Slime Season 4
Tensei Shitara Slime Datta Ken 4th Season
転生したらスライムだった件 第4期
Other names 7
- Chinese
- 关于我转生变成史莱姆这档事 第四季
- Also known as
- Tensura 4
- Also known as
- 転スラ 4
- Also known as
- เกิดใหม่ทั้งทีก็เป็นสไลม์ไปซะแล้ว ซีซั่น 4
- Also known as
- О моём перерождении в слизь 4
- Also known as
- Aquella vez que me convertí en slime - Temporada 4
- Also known as
- Moi, quand je me réincarne en Slime Saison 4
Overall score 7.8/10
Spring 2026#10 (#10 overall)Overall score The overall score is not a simple average but a weighted blend: (w_P·P + w_T·T + v·R) / (w_P + w_T + v)This title: Site scores P = 8.04 (weight 73, 78%); Fan sentiment T = 6.97 (weight 20, 22%); Community: No ratings yet (each rating counts as one vote); P: site consensus 8.05 (75.9K votes), shrunk toward the season baseline 6.96 by vote count to 8.04.P is the consensus of site scores (calibrated to one scale), T the sentiment of public comments, R our community's mean. Each part is weighted in “virtual votes”: more votes and comments mean more weight.See the breakdown · Scoring rules in detailSentiment 6.0 · 33% positiveChinese audience 7.1English audience 8.3
- Isekai#2 (#2 in Isekai, Spring 2026)
- Fantasy#4 (#4 in Fantasy, Spring 2026)
- Adventure#5 (#5 in Adventure, Spring 2026)
- 2026#39 (#39 in the 2026 ranking)
- Action
- Adventure
- Comedy
- #Kingdom Management
- #Isekai
- #Ensemble Cast
Airing · 23 of 24 episodes aired
Next episode 8-bitLight novel adaptationPremiered Apr 3, 202624 min per episodeOverview
Spoiler-free synopsis
举行开国祭，并与各国建立起邦交的魔国联邦「坦派斯特」，朝着实现让人类与魔物一起生活的世界「人魔共荣圈」迈出了步伐。 跨越种族的隔阂携手合作，魔国联邦「坦派斯特」日益繁荣。然而，在这背后，却有些人将魔王利姆路的崛起视为危险讯号。他们就是西尔特罗斯王国五大老之首的前「勇者」格兰贝尔．罗素与其孙女玛莉安贝尔．罗素。主张以支配守护人类的格兰贝尔和玛莉安贝尔布下重重计谋，并与利姆路发生冲突。 另一方面，在黄金乡埃尔德拉，魔王雷昂也基于某种目的展开了行动。身为人类守护者的勇者与支配世界的魔王。在各方谋略的彼此交错之下，某位「勇者」即将苏醒――。 怀抱着无法退让的信念，利姆路的下一场战斗即将开始。
Chinese synopsis from Bangumi (opens in a new window)
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!
Genres & tags
- Action
- Adventure
- Comedy
- Fantasy
- #Kingdom ManagementRelevance 97%
- #IsekaiRelevance 93%
- #Ensemble CastRelevance 87%
- #MagicRelevance 85%
- #DemonsRelevance 82%
- #PoliticsRelevance 72%
- #SwordplayRelevance 64%
- #SpearplayRelevance 63%
- #MedievalRelevance 62%
- #HenshinRelevance 60%
- #Male ProtagonistRelevance 60%
- #AgenderRelevance 58%
- #DungeonRelevance 56%
- #CrossdressingRelevance 52%
- #AsexualRelevance 48%
- #FemboyRelevance 47%
- #SkeletonRelevance 45%
- #ArcheryRelevance 35%
The percentage after a tag is its relevance to this title. 6 more tags that may contain spoilers are hidden; you can reveal them under Viewing notes.
Details
- Format
- TV · 24 episodes · 24 min per episode
- Status
- Airing · 23 aired
- Aired
- Apr 3, 2026 – Sep 25, 2026 (expected)
- Next episode
- Studio
- 8-bit
- Source
- Light novel adaptation
- Season
- Spring 2026
- Categories
- IsekaiFantasyBattleComedyAdventure
- Official site
- ten-sura.com (opens in a new window)
Where to WatchOfficial platforms
Prices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsPrices & detailsViewing regionYour saved choiceGuessed from your network location; change it anytimeNetwork location unavailable. Preselected from browser language; confirm your viewing region.Network location unavailable. Default shown; choose your viewing region.
Mainland China: no confirmed streaming page yet.
Norway: no confirmed streaming page yet.
- Amazon Prime VideoFree
- Amazon Prime VideoSubscription
- HuluSubscription
- NetflixSubscription
- U-NEXTSubscription
- Amazon Prime VideoRent
- ABEMAAccess type unknown
- dアニメストアAccess type unknown
- NiconicoAccess type unknown
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
- CrunchyrollFree (with ads)
- CrunchyrollSubscription
- Disney+Subscription
- NetflixSubscription
- Bahamut Anime CrazyAccess type unknown
- ViuAccess type unknown
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Sources: TMDB · JustWatch (source page, opens in a new window) · ANN news (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
- CrunchyrollFree (with ads)
- CrunchyrollSubscription
- Disney+Subscription
- NetflixSubscription
- ViuAccess type unknown
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
Other regions & licensing details
- Canada
- United States
- Japan
- ABEMA (title page, opens in a new window)
- Amazon Prime Video (title page, opens in a new window)
- dアニメストア (title page, opens in a new window)
- HuluPlatform homepage (platform homepage, opens in a new window)
- Netflix (title page, opens in a new window)
- Niconico (title page, opens in a new window)
- U-NEXT (title page, opens in a new window)
- Taiwan
- Hong Kong
- Singapore
- Malaysia
- United Kingdom
- Australia
- Germany
- France
- Spain
- Italy
- Mexico
- Brazil
- India
- Crunchyroll (title page, opens in a new window)
- Viu (title page, opens in a new window)
- Amazon Prime VideoPlatform homepage (platform homepage, opens in a new window)
- Indonesia
- Philippines
- Thailand
- New Zealand
- Ireland
- Netherlands
- Belgium
- Austria
- Switzerland
- Sweden
- Denmark
- Finland
- Portugal
- Poland
- Other regions
- CrunchyrollUnited Arab Emirates, Argentina and more (14 regions) (title page, opens in a new window)
- ViuUnited Arab Emirates, Bahrain and more (10 regions) (title page, opens in a new window)
- Bahamut Anime CrazyMacao (title page, opens in a new window)
- Region not verifiedThese official pages are listed by bangumi-data or AniList, or reported by ANN news, but the source doesn't say in which regions they are available. Whether you can watch there, and at what price, is up to the platform's page.
- iQIYI (title page, opens in a new window)
- Bilibili (bilibili.tv) (title page, opens in a new window)
- Disney+Platform homepage (platform homepage, opens in a new window)
- YouTube (official channel) (title page, opens in a new window)
LicensorsA company that holds the rights to this title, from the English Wikipedia infobox and Anime News Network (ANN) licensing news. A licensor is not a streaming platform (without a stated region it usually means the English-language release). The “→” after a distributor is its own streaming service.The news says it holds the license.
Official, licensed options only; the platform's page is what counts. Every row cites its source · checked Sep 26, 2026
What people sayPublic comments from other sites
AI sentiment analysisAn AI model (qwen3:8b) rates each public comment as very positive / positive / mixed / negative / very negative (scored 9.5 / 8 / 6 / 4 / 2), averages them weighted by confidence, site, length, “helpful” votes and date, then shrinks the result toward a neutral 6 (so a few comments can't inflate it).Calibrated to the site-score scale it is 6.97, and it counts toward the overall score by the number of comments (at most 35%).Only the latest ~40 comments per site are read (plus ~50 posts from each forum's episode threads, which weigh less): a sample, not everything. Excerpts are at most 140 characters and belong to their authors; comments that may contain spoilers are not shown. Comments from Chinese sites appear in an AI translation, with the original one click away. Sentiment labels can be wrong. Updated Oct 7, 2026, 06:36.See the score breakdownSentiment score6.0/10
Positive33%
45 comments analyzed: Bangumi 40 · Kitsu 5
English audience score 8.3 · 75,005 samples
Very positive6 found this helpful
One of the best Isekai
Positive1 found this helpful
TBH, I totally thought they'd lose the plot on this anime. I am happily proven wrong. It's honest very well put together! Great job author!
Positive
After the season that could've been an email... this was an excellent bounce back to form, with superb action & intriguing plot reveals!
Mood & content
Source: Derived from community tagsConfidence: medium (55%)Updated Sep 24, 2026
0 = barely any, 10 = very pronounced. Values measure how much, not how good, and different viewers feel the same show differently. “No data yet” means the item hasn't been assessed yet, not that it's absent.
Mood
- Light
- Exciting
- Heavy
Funny: high
Light
- RelaxingNo data yet. Easy to watch, low effort
- HealingNo data yet. Gentle and comforting
- Funny6.5 / 10, levelHigh. Density of laughs
- HeartwarmingNo data yet. Warmth from relationships
Exciting
- Hype5.5 / 10, levelModerate. Adrenaline and excitement
- TenseNo data yet. Suspense and tension
Heavy
- OppressiveNo data yet. Heavy, stifling atmosphere
- DarkNo data yet. Darkness of setting and themes
- SadNo data yet. Share of sad moments
- BleakNo data yet. Likelihood of a lingering low mood
Emotional intensityNo data yet. How strongly it moves you, either way
Emotional intensity measures how strong the ups and downs are, happy or sad.
Content
Higher = more of itThemes
Action6.7
High (6.7 / 10). Share of fights and action
Romance
No data yet. Weight of romance plotlines
Slice of life
No data yet. Share of everyday-life episodes
Harem
No data yet. Harem dynamics around the lead
Sensitive content· may be upsetting; judge by your own comfort level
Fan service
No data yet. Suggestive shots and fan service
Violence
No data yet. Intensity of violence
Gore
No data yet. Blood and graphic injury
Character death
No data yet. Likelihood of major character deaths
Horror
No data yet. Scares and horror
Psychological stress
No data yet. Mental torment and anxiety
Betrayal
No data yet. Betrayal plotlines
Heartbreak
No data yet. Deliberately heart-wrenching arcs
Style
Complexity6.3
(0 = Easy to follow, 10 = Mind-bending). Plot complexity and densityPacing6.0
(0 = Slow burn, 10 = Fast-paced). 0 = slow burn, 10 = fast-pacedWorld-building6.5
(0 = Simple, 10 = Vast and deep). Depth of the setting
Viewing notes
Spoiler-free by defaultNo spoiler-free viewing notes yet.
Ratings
Updated Oct 7, 2026, 06:36About scores
Overall score The overall score is not a simple average but a weighted blend:
(w_P·P + w_T·T + v·R) / (w_P + w_T + v)This title: Site scores P = 8.04 (weight 73, 78%); Fan sentiment T = 6.97 (weight 20, 22%); Community: No ratings yet (each rating counts as one vote); P: site consensus 8.05 (75.9K votes), shrunk toward the season baseline 6.96 by vote count to 8.04.P is the consensus of site scores (calibrated to one scale), T the sentiment of public comments, R our community's mean. Each part is weighted in “virtual votes”: more votes and comments mean more weight.See the breakdown · Scoring rules in detailOverall score 7.8/10
Score breakdownThe three parts are weighted in “virtual votes”: the more site votes and analyzed comments, the more weight that part gets. Fan sentiment is capped at 35%, and each AniRanking rating counts as one vote. Full rules
- Site scores8.0478%Consensus of 75.9K site votes (calibrated to one scale and shrunk toward the global baseline by vote count)
- Fan sentiment6.9722%45 comments, average 5.91 (the sentiment score shown, 6.0, is also shrunk toward neutral), calibrated against comparable titles to 6.97
- CommunityNot counted0%No ratings yet (each rating counts as one vote)
Site scoresThe site consensus is 8.05 (75,921 votes, weighted by site reliability × log of votes); shrunk toward the season baseline 6.96 by vote count, it becomes 8.04. Sites score differently (Bangumi runs low, bilibili high), so each is first calibrated to one scale using titles rated on both it and AniList, then combined; sites with fewer than 100 votes are ignored.
Raw → calibrated to one scale| Site | Raw score | Votes | Calibrated |
|---|---|---|---|
| AniList (external link, opens in a new window)Reference site | 83/100 | 13.1K votes | 8.3 |
| MyAnimeList (external link, opens in a new window)Calibrated to the AniList scale | 8.3/10 | 61.9K votes | 8.3 |
| Bangumi (external link, opens in a new window)Calibrated to the AniList scale | 6.3/10 | 921 votes | 7.3 |
| bilibiliNo data | — | — | Not counted |
Related
Isekai ranking · Spring 2026
Full Isekai ranking →
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