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Hai to Gensou no Grimgar OVA 2.5 banner
Hai to Gensou no Grimgar OVA 2.5
Aliases

Grimgar, Ashes and Illusions OVA 2.5, Hai to Gensou no Grimgar: Furoagari no Kabe ni Kaketa Seishun - One More Centimeter, Hai to Gensou no Grimgar OVA 2.5, Grimgar of Fantasy and Ash OVA 2.5, 灰と幻想のグリムガル OVA2.5, Grimgar of Fantasy and Ash, 灰と幻想のグリムガル, Grimgar of Fantasy and Ash Special, Grimgal of Ashes and Illusion Special, Grimgal of Ashes and Fantasies Special, Hai to Gensou no Grimgal Special, Grimgar of Fantasy and Ash Episode 2.5, Grimgal of Ashes and Illusion Episode 2.5, 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」, Grimgar: Staking Our Youths on the Bath Wall - One More Centimeter

S1WINTER 2016SPECIAL
concluded
Announced
In production
Releasing
Completed

Grimgar of Fantasy and Ash OVA 2.5

Hai to Gensou no Grimgar OVA 2.5

XReddit

An anime original episode included in the first BD/DVD volume of Hai to Gensou no Grimgar.

Last updated

Jul 27, 2026, 11:36 AM

Franchise overview

Franchise timeline

Review every Courcast-tracked season for this series and jump between entries.

Renewal pulse

Courcast score breakdown

CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.

CourScore

50.5

CourScore is the probability of an official sequel announcement within 18 months.

Signal coverage: 100% Signal freshness: High Updated yesterday

Top reasons

  • Source runway - Source material runway assessed as 'ok'
  • Cross-platform audience rating - Weighted audience rating 72.1
  • Cross-platform popularity index - Aggregate reach of ~11,124 followers
Runway
Ok

Source runway looks healthy for a continuation.

Financial & Commercial52
Production Feasibility48
Audience Reception66
Strategic Priors38
Fandom Engagement33

CourScore history

CourScore over time

Last analysedJul 27, 2026, 11:36 AM
Next scheduled2 hours ago
Renewal FAQ

Grimgar of Fantasy and Ash OVA 2.5 renewal questions

Common questions about this title's renewal prospects, answered by Courcast's daily analysis.

Is Grimgar of Fantasy and Ash OVA 2.5 getting a new season?
According to Courcast's latest analysis, Grimgar of Fantasy and Ash OVA 2.5 has a 51% renewal probability. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
Will Grimgar of Fantasy and Ash OVA 2.5 be renewed?
Grimgar of Fantasy and Ash OVA 2.5 currently scores 51 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Titles scoring above 70 are considered Very Likely to receive a continuation.
What is Grimgar of Fantasy and Ash OVA 2.5's renewal probability?
Grimgar of Fantasy and Ash OVA 2.5's CourScore is 51 as of the latest update. CourScore is Courcast's proprietary metric that aggregates over a dozen renewal signals - from source-material runway to social buzz - into a single daily-updated probability out of 100.
Latest signals

Fresh telemetry

Courcast watches every connected signal to surface the freshest indicators of momentum.

SourceMetricGeoValueCollected
youtubesubscribers totalGLOBAL33Jun 12, 2026, 12:00 AM
anilisttrendingGLOBAL0Jul 22, 2026, 12:00 AM
google trendsinterest weeklyGLOBAL71Jul 12, 2026, 12:00 AM
malsource status codeGLOBAL2Jul 22, 2026, 12:00 AM
redditscore 7dGLOBAL3,366Jul 22, 2026, 12:00 AM
xfollowers countGLOBAL25,746Jul 20, 2026, 12:00 AM
redditmentions 7dGLOBAL13Jul 22, 2026, 12:00 AM
filmarksscore meanJP78Jul 20, 2026, 12:00 AM
justwatchjp platform countJP1Jul 20, 2026, 12:00 AM
crunchyrollseries availableGLOBAL1Jul 20, 2026, 12:00 AM
niconicoepisode viewsJP28,212Jul 20, 2026, 12:00 AM
malcompletedGLOBAL48,512Jul 20, 2026, 12:00 AM
crunchyrollepisode dislikesGLOBAL9Jul 20, 2026, 12:00 AM
niconicoepisode mylistsJP226Jul 20, 2026, 12:00 AM
crunchyrollepisode countGLOBAL12Jul 20, 2026, 12:00 AM
youtubeviews 30dGLOBAL49,922Jun 25, 2026, 12:00 AM
redditthread countGLOBAL13Jul 22, 2026, 12:00 AM
crunchyrollepisode likesGLOBAL276Jul 20, 2026, 12:00 AM
niconicoepisode commentsJP285Jul 20, 2026, 12:00 AM
youtubeuploads 7dGLOBAL25Jun 25, 2026, 12:00 AM
youtubeviews 7dGLOBAL49,922Jun 25, 2026, 12:00 AM
filmarksmark countJP3,452Jul 20, 2026, 12:00 AM
youtubechannel views totalGLOBAL9,878Jun 12, 2026, 12:00 AM
youtubeuploads 30dGLOBAL25Jun 25, 2026, 12:00 AM
kitsurating rankGLOBAL1,830Jul 22, 2026, 12:00 AM
malratingGLOBAL8.26Jul 22, 2026, 12:00 AM
malmembersGLOBAL61,924Jul 20, 2026, 12:00 AM
malwatchingGLOBAL1,294Jul 20, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA9Jun 8, 2026, 12:00 AM
tmdbvote countGLOBAL147Jul 22, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL6.97Jul 22, 2026, 12:00 AM
kitsufavoritesGLOBAL449Jul 22, 2026, 12:00 AM
anilistaverage scoreGLOBAL63Jul 22, 2026, 12:00 AM
anilistpopularityGLOBAL17,172Jul 22, 2026, 12:00 AM
redditthreads 7dGLOBAL13Jul 22, 2026, 12:00 AM
shikimoricompletion ratioGLOBAL0.82Jul 22, 2026, 12:00 AM
malplan to watchGLOBAL11,249Jul 20, 2026, 12:00 AM
x official jpsilent daysJP2,674Jul 20, 2026, 12:00 AM
kitsumember countGLOBAL47,309Jul 22, 2026, 12:00 AM
redditmentions 1dGLOBAL2Jul 22, 2026, 12:00 AM
shikimoriscore meanGLOBAL65.8Jul 22, 2026, 12:00 AM
anilistfavoritesGLOBAL106Jul 22, 2026, 12:00 AM
malsource membersGLOBAL24,833Jul 22, 2026, 12:00 AM
google trendsinterest dailyGLOBAL72Jul 19, 2026, 12:00 AM
tmdbpopularityGLOBAL6.28Jul 22, 2026, 12:00 AM
redditcomments 7dGLOBAL1,079Jul 22, 2026, 12:00 AM
kitsuscore meanGLOBAL76.57Jul 22, 2026, 12:00 AM
shikimorimember countGLOBAL12,881Jul 22, 2026, 12:00 AM