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Courcast is still in active development - features and data may shift while we polish the experience.

Rio: Rainbow Gate! Special banner
Rio: Rainbow Gate! Special
Aliases

Rio: Rainbow Gate OVA, Rio: Rainbow Gate! Special, リオ レインボーゲート, Rio: Rainbow Gate! OVA, リオ レインボーゲート!, Rio: Rainbow Gate!, Rio RainbowGate!

S1FALL 2011SPECIAL
concluded
Announced
In production
Releasing
Completed

Rio: Rainbow Gate! Special

リオ レインボーゲート

XReddit

An extra episode of Rio: Rainbow Gate! which was bundled with the seventh volume of the Blu-ray and the DVD.

Last updated

Aug 30, 2026, 02:40 PM

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

44.5

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

Signal coverage: 100% Signal freshness: High Updated 12 days ago

Top reasons

  • Crunchyroll Like Index - 3,334 likes / 3,350 reactions on recent episodes
  • Studio bandwidth - Xebec has 1 other active production(s) right now
  • Domestic episode engagement (Niconico) - 208,209 episode views on Niconico (JP domestic)
Runway
Unknown

Source runway is unclear, so feasibility is treated as unknown.

Financial & Commercial50
Production Feasibility40
Audience Reception62
Strategic Priors26
Fandom Engagement18

CourScore history

CourScore over time

Last analysedAug 30, 2026, 02:40 PM
Next scheduled11 days ago
Renewal FAQ

Rio: Rainbow Gate! Special renewal questions

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

Is Rio: Rainbow Gate! Special getting a new season?
According to Courcast's latest analysis, Rio: Rainbow Gate! Special has a 45% 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 Rio: Rainbow Gate! Special be renewed?
Rio: Rainbow Gate! Special currently scores 45 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 Rio: Rainbow Gate! Special's renewal probability?
Rio: Rainbow Gate! Special's CourScore is 45 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
anilistaverage scoreGLOBAL53Aug 27, 2026, 12:00 AM
anilistfavoritesGLOBAL9Aug 27, 2026, 12:00 AM
anilistpopularityGLOBAL1,544Aug 27, 2026, 12:00 AM
anilisttrendingGLOBAL0Aug 27, 2026, 12:00 AM
crunchyrollepisode countGLOBAL12Sep 10, 2026, 12:00 AM
crunchyrollepisode dislikesGLOBAL16Sep 10, 2026, 12:00 AM
crunchyrollepisode likesGLOBAL3,359Sep 10, 2026, 12:00 AM
crunchyrollseries availableGLOBAL1Sep 10, 2026, 12:00 AM
filmarksmark countJP171Sep 10, 2026, 12:00 AM
filmarksscore meanJP58Sep 10, 2026, 12:00 AM
google trendsinterest dailyGLOBAL0Sep 9, 2026, 12:00 AM
google trendsinterest weeklyGLOBAL0Aug 30, 2026, 12:00 AM
kitsufavoritesGLOBAL1Sep 10, 2026, 12:00 AM
kitsumember countGLOBAL723Sep 10, 2026, 12:00 AM
kitsurating rankGLOBAL12,206Sep 10, 2026, 12:00 AM
kitsuscore meanGLOBAL58.58Sep 10, 2026, 12:00 AM
malcompletedGLOBAL3,489Sep 10, 2026, 12:00 AM
malmembersGLOBAL6,243Sep 10, 2026, 12:00 AM
malplan to watchGLOBAL2,204Sep 10, 2026, 12:00 AM
malwatchingGLOBAL265Sep 10, 2026, 12:00 AM
mangadexsource status codeGLOBAL2Jun 20, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL5.97Sep 10, 2026, 12:00 AM
niconicoepisode commentsJP9,990Sep 10, 2026, 12:00 AM
niconicoepisode mylistsJP2,618Sep 10, 2026, 12:00 AM
niconicoepisode viewsJP208,221Sep 10, 2026, 12:00 AM
redditcomments 7dGLOBAL137Sep 10, 2026, 12:00 AM
redditmentions 1dGLOBAL2Jul 22, 2026, 12:00 AM
redditmentions 7dGLOBAL2Sep 10, 2026, 12:00 AM
redditscore 7dGLOBAL23Sep 10, 2026, 12:00 AM
redditthread countGLOBAL2Sep 10, 2026, 12:00 AM
redditthreads 7dGLOBAL2Sep 10, 2026, 12:00 AM
shikimoricompletion ratioGLOBAL0.54Sep 10, 2026, 12:00 AM
shikimorimember countGLOBAL768Sep 10, 2026, 12:00 AM
shikimoriscore meanGLOBAL60.1Sep 10, 2026, 12:00 AM
simklscore meanGLOBAL56Sep 10, 2026, 12:00 AM
tmdbpopularityGLOBAL6.62Sep 10, 2026, 12:00 AM
tmdbvote countGLOBAL6Sep 10, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA29Aug 20, 2026, 12:00 AM
youtubechannel views totalGLOBAL36,144,520Jun 27, 2026, 12:00 AM
youtubesubscribers totalGLOBAL42,100Jun 27, 2026, 12:00 AM
youtubeuploads 30dGLOBAL25Jun 27, 2026, 12:00 AM
youtubeuploads 7dGLOBAL25Jun 27, 2026, 12:00 AM
youtubeviews 30dGLOBAL20,937Jun 27, 2026, 12:00 AM
youtubeviews 7dGLOBAL20,937Jun 27, 2026, 12:00 AM