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
Daikenja Riddle no Jikan Gyakko
大賢者リドルの時間逆行
Other names 3
- Chinese
- 大贤者里德尔的时空逆行
- Also known as
- The Great Sage Riddle's Time Reversal
- Also known as
- การย้อนเวลาของมหาปราชญ์ริดเดิล
Overall score 5.4/10
Spring 2026#66 (#66 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 = 5.35 (weight 51, 73%); Fan sentiment T = 5.61 (weight 19.1, 27%); Community: No ratings yet (each rating counts as one vote); P: site consensus 4.84 (2,638 votes), shrunk toward the season baseline 7.01 by vote count to 5.35.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 4.8 · 5% positiveChinese audience 5.5English audience 5.3
- Fantasy#25 (#25 in Fantasy, Spring 2026)
- Battle#25 (#25 in Battle, Spring 2026)
- 2026#229 (#229 in the 2026 ranking)
- Action
- Fantasy
- #Magic
12 eps · FinishedTV short
Imageworks StudioManga adaptationPremiered Apr 1, 20265 min per episodeOverview
Spoiler-free synopsis
在「第二轮的人生」中，夺回曾失去的一切！神秘组织「恶意之箱」夺走了青年里德尔的伙伴与世界。失去生存意义的他，在绝望边缘迎来最后的灵光一现：如果能回到一切尚未崩坏之前呢？历经千年、成为异形的里德尔，终于成功施展「时间逆行」。「这一次…我一定要阻止一切！」带着千年的智慧与经验，重回年轻的身躯——大贤者里德尔的时间逆行之旅，正式展开！
Chinese synopsis from Bangumi (opens in a new window)
The story follows Riddle, a young man who lost his companions to a mysterious group known as the "Box of Malice." On the brink of despair, after 1,000 years, Riddle eventually achieves the ability to reverse time. With a thousand years of knowledge and experience, the Great Sage Riddle journeys to the past.
Genres & tags
- Action
- Fantasy
- #MagicRelevance 73%
- #Male ProtagonistRelevance 66%
- #FlashRelevance 60%
The percentage after a tag is its relevance to this title. 1 more tag that may contain spoilers is hidden; you can reveal them under Viewing notes.
Details
- Format
- TV short · 12 episodes · 5 min per episode
- Status
- Finished
- Aired
- Apr 1, 2026 – Jun 17, 2026
- Studio
- Imageworks Studio
- Source
- Manga adaptation
- Season
- Spring 2026
- Categories
- FantasyBattle
- Official site
- animationid.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.
Canada: no confirmed streaming page yet.
United States: no confirmed streaming page yet.
Mainland China: no confirmed streaming page yet.
South Korea: no confirmed streaming page yet.
United Kingdom: no confirmed streaming page yet.
Australia: no confirmed streaming page yet.
Germany: no confirmed streaming page yet.
France: no confirmed streaming page yet.
Spain: no confirmed streaming page yet.
Italy: no confirmed streaming page yet.
Mexico: no confirmed streaming page yet.
Brazil: no confirmed streaming page yet.
New Zealand: no confirmed streaming page yet.
Ireland: no confirmed streaming page yet.
Netherlands: no confirmed streaming page yet.
Belgium: no confirmed streaming page yet.
Austria: no confirmed streaming page yet.
Switzerland: no confirmed streaming page yet.
Sweden: no confirmed streaming page yet.
Norway: no confirmed streaming page yet.
Denmark: no confirmed streaming page yet.
Finland: no confirmed streaming page yet.
Portugal: no confirmed streaming page yet.
Poland: no confirmed streaming page yet.
- Amazon Prime VideoSubscription
- HuluSubscription
- U-NEXTSubscription
- ABEMAAccess type unknown
- dアニメストアAccess type unknown
- NiconicoAccess type unknown
- Ani-One (YouTube, Chinese)Access type unknown
- Ani-One Asia (YouTube)Access type unknown
- Bahamut Anime CrazyAccess type unknown
- Ani-One (YouTube, Chinese)Access type unknown
- Ani-One Asia (YouTube)Access type unknown
- Bahamut Anime CrazyAccess type unknown
Other regions & licensing details
- 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)
- Niconico (title page, opens in a new window)
- U-NEXT (title page, opens in a new window)
- Taiwan
- Hong Kong
- Singapore
- Malaysia
- India
- Indonesia
- Philippines
- Thailand
- Other regions
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 5.61, 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 score4.8/10
Positive5%
40 comments analyzed: Bangumi 39 · Kitsu 1
English audience score 5.3 · 2,523 samples
Very negative
Anime from the 1950s would be embarrassed as to how badly animated and ugly this show is.
Mood & content
Source: Derived from community tagsConfidence: medium (51%)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
Hype: moderate; other moods: no data yet
Light
- RelaxingNo data yet. Easy to watch, low effort
- HealingNo data yet. Gentle and comforting
- FunnyNo data yet. 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
Action6.5
High (6.5 / 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
ComplexityNo data yet
(0 = Easy to follow, 10 = Mind-bending). Plot complexity and densityPacing6.0
(0 = Slow burn, 10 = Fast-paced). 0 = slow burn, 10 = fast-pacedWorld-building6.0
(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 = 5.35 (weight 51, 73%); Fan sentiment T = 5.61 (weight 19.1, 27%); Community: No ratings yet (each rating counts as one vote); P: site consensus 4.84 (2,638 votes), shrunk toward the season baseline 7.01 by vote count to 5.35.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 5.4/10
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 scores5.3573%Consensus of 2,638 site votes (calibrated to one scale and shrunk toward the global baseline by vote count)
- Fan sentiment5.6127%40 comments, average 4.17 (the sentiment score shown, 4.8, is also shrunk toward neutral), calibrated against comparable titles to 5.61
- CommunityNot counted0%No ratings yet (each rating counts as one vote)
Site scoresThe site consensus is 4.84 (2,638 votes, weighted by site reliability × log of votes); shrunk toward the season baseline 7.01 by vote count, it becomes 5.35. 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 | 45/100 | 415 votes | 4.5 |
| MyAnimeList (external link, opens in a new window)Calibrated to the AniList scale | 5.3/10 | 2,106 votes | 4.8 |
| Bangumi (external link, opens in a new window)Calibrated to the AniList scale | 3.7/10 | 117 votes | 5.3 |
| bilibiliNo data | — | — | Not counted |
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