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Gakufu no Rakugakichou
Aliases

Graffiti Notation, Gakufu no Rakugakichou, 楽譜の落書き帳, Graffiti Sketchbook

S12009ONA
concluded
Announced
In production
Releasing
Completed

Gakufu no Rakugakichou

楽譜の落書き帳

XReddit

Short film by Takashi Ohashi, creatively depicting a musical score as it plays out.

Last updated

Oct 28, 2026, 06:26 AM

Franchise overview

Franchise timeline

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

Renewal pulse

Courcast score breakdown

CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.

CourScore

13.7

CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.

Signal coverage: 100% • Signal freshness: High • Updated 7 hours ago

Top reasons

  • Titles like this rarely return - 17 years with no new entry: of OVAs and specials (first entries) in that position, under 1% got a new season or film within 10 years
  • Favourite base strength - 0 cross-platform favourites
  • Streaming availability breadth - Available on 1 region-platform pairs
Runway
Anime original

This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.

Financial & Commercial19
Production Feasibility45
Audience Reception49
Strategic Priors26
Fandom Engagement24

CourScore history

CourScore over time

Last analysedOct 28, 2026, 06:26 AM
Next scheduledin 17 hours
Renewal FAQ

Gakufu no Rakugakichou renewal questions

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

Is Gakufu no Rakugakichou getting a new season?
According to Courcast's latest analysis, Gakufu no Rakugakichou has a 14/100 renewal signal score. 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 Gakufu no Rakugakichou be renewed?
Gakufu no Rakugakichou currently scores 14 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. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
What is Gakufu no Rakugakichou's renewal probability?
Gakufu no Rakugakichou's CourScore is 14 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 signal score out of 100.
Latest signals

Fresh telemetry

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

SourceMetricGeoValueCollected
anilistaverage scoreGLOBAL43Oct 13, 2026, 12:00 AM
anilistfavoritesGLOBAL0Oct 13, 2026, 12:00 AM
anilistpopularityGLOBAL134Oct 13, 2026, 12:00 AM
anilisttrendingGLOBAL0Oct 13, 2026, 12:00 AM
crunchyrollepisode countGLOBAL26Sep 22, 2026, 12:00 AM
crunchyrollepisode dislikesGLOBAL9Sep 22, 2026, 12:00 AM
crunchyrollepisode likesGLOBAL461Sep 22, 2026, 12:00 AM
crunchyrollseries availableGLOBAL1Sep 22, 2026, 12:00 AM
google trendsinterest dailyGLOBAL0Sep 21, 2026, 12:00 AM
google trendsinterest weeklyGLOBAL0Oct 4, 2026, 12:00 AM
google trendsmomentum log ratioGLOBAL0Oct 4, 2026, 12:00 AM
kitsumember countGLOBAL36Oct 13, 2026, 12:00 AM
malcompletedGLOBAL252Oct 13, 2026, 12:00 AM
malmembersGLOBAL389Oct 13, 2026, 12:00 AM
malplan to watchGLOBAL83Oct 13, 2026, 12:00 AM
malwatchingGLOBAL15Oct 13, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL6.37Oct 26, 2026, 12:00 AM
shikimoricompletion ratioGLOBAL0.65Oct 13, 2026, 12:00 AM
shikimorimember countGLOBAL86Oct 13, 2026, 12:00 AM
shikimoriscore meanGLOBAL54.6Oct 13, 2026, 12:00 AM