

Grimgar: Staking Our Youths on the Bath Wall - One More Centimeter
- Special
- Winter 2016
- 1 episode
- 11 min
- A-1 Pictures
- Light novel
- PG-13
- Comedy
Contents
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| Japanese | 灰と幻想のグリムガル 「風呂上りの壁にかけた青春―one more センチメートル」 | |
|---|---|---|
| Romanized | Hai to Gensou no Grimgar: Furoagari no Kabe ni Kaketa Seishun - One More Centimeter | |
| Also known as | Grimgar of Fantasy and Ash Special Grimgal of Ashes and Illusion Special Grimgal of Ashes and Fantasies Special Hai to Gensou no Grimgal Special | |
| Genre | Comedy | |
| Type | Special | |
| Based on | Light novel — Ao Jyumonji | |
| Studio | A-1 Pictures | |
| Original run | March 16, 2016 | |
| Episodes | 1 | |
| Episode length | 11 min | |
| Status | Finished airing | |
| Season | Winter 2016 | |
| Age rating | PG-13 – Teens 13 and older | |
| Score | ★ 6.58 (#1,820) | |
| On users' lists | 18,066 Kitsu, Shikimori | |
| Light novel · Grimgar of Fantasy and Ash | ||
| Written by | Ao Jyumonji, Eiri Shirai | |
| Original run | June 25, 2013 – ongoing | |
Grimgar: Staking Our Youths on the Bath Wall - One More Centimeter (Japanese: 灰と幻想のグリムガル 「風呂上りの壁にかけた青春―one more センチメートル」, Hepburn: Hai to Gensou no Grimgar: Furoagari no Kabe ni Kaketa Seishun - One More Centimeter) is a 2016 Japanese anime special based on the light novel series by Ao Jyumonji. It is animated by A-1 Pictures. It aired on March 16, 2016.
Characters
Main characters
Supporting characters
Production
Key staff
Staff
| Studio | A-1 Pictures |
|---|---|
| Original Creator | Ao Jyumonji |
Episodes
| No. | Title | Original air date | Status |
|---|---|---|---|
| 1 | — | Aired |
Videos and pictures
Gallery
Ratings and statistics
Score distribution
On users' lists
- Plan to watch2,235
- Watching89
- Completed10,491
- On hold78
- Dropped99
Ratings and list counts come from Shikimori, whose scores mirror MyAnimeList.
Audience
How many people follow this anime on the largest anime databases. The numbers are refreshed every few days; one person may use several sites.
| Site | Members | Watching | Completed | Plan to watch | Dropped | Favorites |
|---|---|---|---|---|---|---|
| Kitsu | 5,074 | — | — | — | — | 12 |
| Shikimori | 12,992 | 89 | 10,491 | 2,235 | 99 | — |
Related works
| Original work | Hai to Gensou no Grimgar (Manga) Hai to Gensou no Grimgar (Light novel) |
|---|
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- “Hai to Gensou no Grimgar: Furoagari no Kabe ni Kaketa Seishun - One More Centimeter”. Shikimori. Retrieved November 11, 2026.
- “Hai to Gensou no Grimgar: Furoagari no Kabe ni Kaketa Seishun - One More Centimeter”. MyAnimeList. Retrieved November 11, 2026.
- “Grimgar: Staking Our Youths on the Bath Wall - One More Centimeter”. Kitsu. Retrieved November 11, 2026.
The facts on this page come from the databases listed above. The article text is written by Acino with AI assistance, using only those facts.






















