Beta

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

Courcastクール • Renewal Forecasts
Aggressive Retsuko Season 4 banner
Aggressive Retsuko Season 4
Aliases

Aggressive Retsuko Season 4, Aggretsuko: Season 4, アグレッシブ烈子 シーズン4, Default, Aggressive Retsuko (ONA) 4th Season, Synonym, Aggretsuko 4th Season, Japanese, アグレッシブ烈子第4期, English, Aggretsuko (ONA) 4th Season, German, Aggretsuko Staffel 4, Spanish, Aggretsuko Temporada 4, French, Aggretsuko Saison 4

S214FALL 2021ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed

Aggretsuko: Season 4

Aggressive Retsuko Season 4

The fourth season of Aggressive Retsuko.

Last updated

Jun 3, 2026, 11:01 PM

Franchise overview

Franchise timeline

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

View franchise tree
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

45.7

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

Signal coverage: 92% • Signal freshness: High • Updated 35 minutes ago

Top reasons

  • Cross-platform audience rating - Weighted audience rating 73.2
  • Cross-platform popularity index - Aggregate reach of ~5,119 followers
  • IP reach across services - Multi-platform footprint of ~5,629 users
Runway
Unknown

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

Financial & Commercial61
Production Feasibility27
Audience Reception73
Strategic Priors24
Fandom Engagement0

CourScore history

CourScore over time

Last analysedJun 3, 2026, 11:01 PM
Next scheduledin 23 hours
Latest signals

Fresh telemetry

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

SourceMetricGeoValueCollected
wikipediapageviews dailyEN.WIKIPEDIA292May 9, 2026, 12:00 AM
kitsufavoritesGLOBAL3Jun 1, 2026, 12:00 AM
kitsumember countGLOBAL2,153Jun 1, 2026, 12:00 AM
kitsuscore meanGLOBAL75.13Jun 1, 2026, 12:00 AM
kitsurating rankGLOBAL2,395Jun 1, 2026, 12:00 AM
shikimoriscore meanGLOBAL72.8May 30, 2026, 12:00 AM
malplan to watchGLOBAL11,094May 22, 2026, 12:00 AM
youtubesubscribers totalGLOBAL6May 22, 2026, 12:00 AM
youtubeviews 7dGLOBAL23,317May 22, 2026, 12:00 AM
youtubeuploads 7dGLOBAL25May 22, 2026, 12:00 AM
tmdbvote countGLOBAL3Jun 1, 2026, 12:00 AM
malwatchingGLOBAL1,442May 22, 2026, 12:00 AM
youtubeuploads 30dGLOBAL25May 22, 2026, 12:00 AM
tmdbpopularityGLOBAL4.75Jun 1, 2026, 12:00 AM
youtubeviews 30dGLOBAL23,317May 22, 2026, 12:00 AM
youtubechannel views totalGLOBAL3,222May 22, 2026, 12:00 AM
malcompletedGLOBAL48,968May 22, 2026, 12:00 AM
anilistfavoritesGLOBAL164Jun 3, 2026, 12:00 AM
anilisttrendingGLOBAL0Jun 3, 2026, 12:00 AM
anilistaverage scoreGLOBAL72Jun 3, 2026, 12:00 AM
anilistpopularityGLOBAL18,169Jun 3, 2026, 12:00 AM