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Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter
Grimgar, Ashes and Illusions Special · 灰と幻想のグリムガル 「風呂の壁にかけた青春――one more センチメートル」
AniLumi score
Average of Kitsu · AniList
- Score rank
- #9,198
- of all anime
- Popularity
- #2,732
- most followed
- Episode
- 1
- 11 min each
- Binge time
- 11m
- start to finish
- Members
- 5.1K
- tracking it
Where to watch
As an Amazon Associate, AniLumi earns from qualifying purchases.
No licensed streams listed yet. Read the manga on Amazon →
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Watch order
Standalone: no prequels or sequels · 1 optional extra.
Just watch Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter on its own; you don't need anything else first. The extras (specials, movies, spin-offs) are optional.
Synopsis
Synopsis excerpt via Kitsu.
Should you watch Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter?
Best if you like isekai. Fans rate it 6.4/10 across 2 sites, and 96% of AniList viewers who start it finish it. It takes 11 minutes to watch. Suitable for older teens and adults (17+).
Built from AniList, Kitsu and MyAnimeList scores and viewer stats, AniList tags and our streaming research. More like this
Trailer
Is Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter dubbed in Hindi?
No official Hindi dub found yet.
No official Hindi dub found.
Checked against the platforms' own pages on 10 November 2026. Streaming deals change, so confirm the audio menu before you start. All Hindi-dubbed anime →
Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter figures & merch
As an Amazon Associate, AniLumi earns from qualifying purchases.
Characters
Cast & voice actors →
By the numbers
AniLumi score
Average of 2 communities
- Rank by score
- #9,198
- of all anime on Kitsu
- Popularity rank
- #2,732
- 5.1K members
- Favorited by
- 0.2%
- 12 of its members
Score breakdown
16% of 2,335 ratings are 9★ or 10★
Show as table
| Item | Ratings |
|---|---|
| 1★ | 42 |
| 2★ | 50 |
| 3★ | 137 |
| 4★ | 147 |
| 5★ | 288 |
| 6★ | 498 |
| 7★ | 525 |
| 8★ | 285 |
| 9★ | 153 |
| 10★ | 210 |
Do people finish it?
About 1 in 140 people who start Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter drop it, well below the action median of 2.5%. Based on 14K AniList members who started it.
- Drop rate
- 0.7%
- Action median 2.5%
- Finished it
- 96%
- 13K people
- On hold
- 0.7%
- 97 paused
- Plan to watch
- 3.8K
- not started yet
What people who started it did
14K AniList members · plan-to-watch excluded
- Finished13,312 · 96%
- Watching394 · 3%
- Paused97 · 1%
- Dropped99 · 1%
Parents’ guide to Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter
Best for: Older teens and adults (17+) · Rated PG (Teens 13 or older)
From AniList community tags and the official age rating. Levels reflect how many viewers agree each tag applies, not a professional rating, so preview an episode before watching with younger children. Explicit tag names are never shown.
Plan & track
Binge planner
1 episodes × 11 min = 11m
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RSS feed for new episodes · Watch order · How long to watch · Is there a next season? · Voice cast · Openings & endings · My list
Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter FAQ
How many episodes does Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter have?
Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter has 1 episode, each around 11 minutes.
Is Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter finished?
Yes. Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter finished airing on Mar 16, 2016.
Is Hai to Gensou no Grimgar: Furo no Kabe ni Kaketa Seishun - One More Centimeter dubbed in Hindi?
No official Hindi dub has been released as of 10 November 2026. No official Hindi dub found.
