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
Nezumi-kun no Chokki (TV)
ねずみくんのチョッキ (TV)
Other names 1
- Also known as
- Little Mouse's Red Vest
No overall score yet
Not rankedOverall 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)Not enough evidence for an overall score yet: no usable site scores, not enough analyzed comments and no AniRanking ratings..The fewer the ratings, the closer the score stays to the prior P; the more ratings, the closer it gets to the community mean.Scoring rules in detailSentiment 6.2 · 50% positive
Not enough evidence to rank yet (needs ≥ 1,000 site votes, or ≥ 30 analyzed comments plus a site score, or ≥ 20 AniRanking ratings)
- Fantasy
- #Animals
- #Anthropomorphism
- #Kids
13 eps · FinishedTV short
Creadom8OtherPremiered Apr 4, 20265 min per episodeOverview
Spoiler-free synopsis
Chinese No English synopsis yet; this is the Chinese one.
「妈妈给我织的背心，是不是很合身？」穿着引以为傲的红背心，鼠小弟开心极了。这时鸭子走过来说：「借我穿一下嘛。」接着猴子、海狮也接连到来，哎呀呀，背心被撑得越来越长。个子虽小却比谁都温柔的鼠小弟，快乐的一天就此开始。
AI translationTranslated from the Japanese synopsis on Bangumi (opens in a new window); for reference only
「おかあさんが あんでくれた ぼくのチョッキ ぴったり にあうでしょう？」 じまんの あかいチョッキを きて うれしそうな ねずみくん。 そこへ あひるくんが やってきて 「ちょっと きせてよ」。 すると さるくん あしかくんと つぎつぎに やってきて、 あらあら チョッキは どんどん のびていき――。 小さいけれど、だれよりもやさしいねずみくんと たのしい一日の はじまり はじまり
Genres & tags
- Fantasy
- #AnimalsRelevance 79%
- #AnthropomorphismRelevance 79%
- #KidsRelevance 60%
The percentage after a tag is its relevance to this title.
Ranking positions
Spring 2026 ranking →Not on any ranking yet. Not enough evidence to rank yet (needs ≥ 1,000 site votes, or ≥ 30 analyzed comments plus a site score, or ≥ 20 AniRanking ratings).
Details
- Format
- TV short · 13 episodes · 5 min per episode
- Status
- Finished
- Aired
- Apr 4, 2026 – Jun 27, 2026
- Studio
- Creadom8
- Source
- Other
- Season
- Spring 2026
- Categories
- Fantasy
- Official site
- poplar.co.jp (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.
Taiwan: no confirmed streaming page yet.
Hong Kong: no confirmed streaming page yet.
Singapore: no confirmed streaming page yet.
Malaysia: 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.
India: no confirmed streaming page yet.
Indonesia: no confirmed streaming page yet.
Philippines: no confirmed streaming page yet.
Thailand: 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.
Sources: TMDB · JustWatch (source page, opens in a new window) · bangumi-data (source page, opens in a new window)
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).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 score6.2/10
Positive50%
4 comments analyzed: Bangumi 4
No excerpts to show yet (comments that may contain spoilers are not shown).
Mood & content
Source: Derived from community tagsConfidence: medium (50%)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
No mood profile 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
- HypeNo data yet. 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
Action
No data yet. 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 densityPacingNo data yet
(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)Not enough evidence for an overall score yet: no usable site scores, not enough analyzed comments and no AniRanking ratings..The fewer the ratings, the closer the score stays to the prior P; the more ratings, the closer it gets to the community mean.Scoring rules in detailNo overall score yet
Not enough evidence to rank yet (needs ≥ 1,000 site votes, or ≥ 30 analyzed comments plus a site score, or ≥ 20 AniRanking ratings)
Site scoresSites 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 |
|---|---|---|---|
| AniListNo data | — | — | Not counted |
| MyAnimeListNo data | — | — | Not counted |
| Bangumi (external link, opens in a new window)Counted from the next update | 5.6/10 | 11 votes | Not counted |
| bilibiliNo data | — | — | Not counted |
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