past · future japan · heroine from a different world
2236 A.D.
西暦2236年
Seireki 2236-nen
—April 1st, 2236 A.D. Read more →Collapse ↑
—April 1st, 2236 A.D.
—99 e-mails were unread.
—99 e-mails from the same sender… her.
This tale began five years earlier, in the spring of 2231. Mankind has evolved a new kind of communication ability called “telepathy.” Yotsuba notices a young girl who does not use telepathy in his first term. In the days that follow, she remains closed off.
One day in the yard at his home, Yotsuba finds a Phillips-head screwdriver. He traces its origin to a nearby abandoned manor, and enters. Inside, he finds something…
The thing that humanity has denied. The thing that memory has forgotten.
[From [Sekai Project](https://sekaiproject.com/products/2236-a-d/)]
- Developer
- Chloro
- Length
- 14–17 hrs
Consensus
—
no ratings yet
Time to finish
14–17
hours
Platforms
4
win · lin · mac
Curator reviews
—
awaiting first review
04Tags · ordered by curator score
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Sign in03The book
What the text actually does.
Synopsis, structure, content advisories — editorially written, not machine-extracted.
13The Premise
What you’ll actually read.
—April 1st, 2236 A.D.
—99 e-mails were unread.
—99 e-mails from the same sender… her.
This tale began five years earlier, in the spring of 2231. Mankind has evolved a new kind of communication ability called “telepathy.” Yotsuba notices a young girl who does not use telepathy in his first term. In the days that follow, she remains closed off.
One day in the yard at his home, Yotsuba finds a Phillips-head screwdriver. He traces its origin to a nearby abandoned manor, and enters. Inside, he finds something…
The thing that humanity has denied. The thing that memory has forgotten.
[From [Sekai Project](https://sekaiproject.com/products/2236-a-d/)]
14Cultural moment · release cadence
- 2015
Japanese release
Original edition, shipped by the developer.
16Platforms & editions
| Lang | win | lin | mac | web |
|---|---|---|---|---|
| EN | ✓ | ✓ | ✓ | ✓ |
| JA | ✓ | ✓ | ✓ | ✓ |
Per-platform edition detail (physical / download / fan-patch) ships once catalog.editions lands.
17Cast · anti-spoilered
Character index pending — curator cast sheet not yet written.
18Content advisory
- none
Sexual content
On-screen adult content flagged at the catalog level.
- none
Violence
On-screen violence flagged at the catalog level.
- none
Age rating
Not rated.
19Structural map
Route tree pending — branching not yet mapped by a curator.
20Memorable
Quote selection pending — curator pulls not yet logged.
04What curators say
The discourse around the book.
Long-form reviews, disagreements made visible, what readers keep returning to.
21Featured reviews
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Sign in to review22Velocity · completion · heatmaps
Median time to finish
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populates once finishers log sessions
Completion rate
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% of readers who reach an ending
Chapter heatmap
—
hot spots where readers slow down
23Rating distribution
No ratings yet — histogram draws once at least one reader scores this title.
24Argued takes · where curators disagree
Argued takes will surface where curators stake opposite readings. Requires at least two contradicting reviews before the pairing shows.
25Lists featuring this VN
This title hasn’t been picked up by any public list yet.
26Reading group
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27Recent notes
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28Full archive · 0 more reviews
Featured reviews above are the full archive so far.
05Adjacent reading
Where to go from here.
Overlap by tags, series position, and curator picks. Sponsored sits behind the sage wall.
29Adjacent shelf · by tag overlap · 5 results
25%999: Nine Hours, Nine Persons, Nine Doors
Chunsoft, Spike Chunsoft · 2009 · 19–24h
25%11eyes -Tsumi to Batsu to Aganai no Shoujo-
Lass · 2008 · 48–58h
25%Zero Escape: Virtue's Last Reward
Chunsoft, Spike Chunsoft · 2012 · 30–37h
25%BALDR SKY Dive2 "RECORDARE"
Team Baldrhead · 2009 · 53–65h
25%Da Capo 2
CIRCUS, k-ten · 2006 · 44–54h
31Curator picks
Three curator picks with personal rationale. The pick list populates as curators publish their recommendations.
32Sponsored · publisher partner
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No publisher partnerships are active yet. This block reserves its footprint so the sage wall sits in the right place when partners do light up.