Beta

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

Courcastクール • Renewal Forecasts
91Days: Day 13
Aliases

91Days Episode 13, 91 Days Special, 91Days: Day 13, 91 Days: Shoal of Time, 91Days Day13, Default, 91 Days: Toki no Asase/Subete no Kinou/Ashita, Mata Ashita, Synonym, 91 Days Episode 13, Japanese, 91Days Day13「時の浅瀬／すべての昨日／明日、また明日」, English, 91 Days: Shoal of Time/All Our Yesterdays/Tomorrow and Tomorrow, German, 91 Days: Folge 13 Untiefen der Zeit/Alle gestrigen Tage/ Morgen und wieder Morgen, Spanish, 91 Days Episodio 13 – El Bajío del Tiempo / Todo nuestro Ayer / Mañana y mañana, French

S172SPRING 2017OVA
Part of this franchise
concluded
Announced
In production
Releasing
Completed

91 Days: Shoal of Time

91Days: Day 13

The "Day 13" episode will contain three stories. The first story, "Toki no Asase" (Shoals of Time), will center on Nero and Vanno persuading Frate to skip mass with them and see the circus.

The second story, "Subete no Kinou" (Yesterday Before Everything), will focus on Ganzo, as he meets a young man named Vincente at a bar, and asks Ganzo to do something for him.

The third story, "Ashita, Mata Ashita" (Tomorrow, and then Tomorrow), is set after Nero and Avilio defeat Mad Mack and are on the way back to Lawless. Nero suffers from fever dreams, and Avilio nurses him back to health.

(Source: Anime News Network)

Last updated

Jun 3, 2026, 11:34 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

42.4

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

Signal coverage: 92% • Signal freshness: High • Updated 2 hours ago

Top reasons

  • Cross-platform audience rating - Weighted audience rating 70.3
  • Cross-platform popularity index - Aggregate reach of ~4,145 followers
  • IP reach across services - Multi-platform footprint of ~6,224 users
Runway
Unknown

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

Financial & Commercial57
Production Feasibility24
Audience Reception70
Strategic Priors21
Fandom Engagement0

CourScore history

CourScore over time

Last analysedJun 3, 2026, 11:34 PM
Next scheduledin 22 hours
Latest signals

Fresh telemetry

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

SourceMetricGeoValueCollected
malplan to watchGLOBAL12,366May 28, 2026, 12:00 AM
youtubesubscribers totalGLOBAL580May 28, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA17Apr 27, 2026, 12:00 AM
malwatchingGLOBAL912May 28, 2026, 12:00 AM
youtubeuploads 30dGLOBAL25May 28, 2026, 12:00 AM
youtubeuploads 7dGLOBAL25May 28, 2026, 12:00 AM
youtubeviews 7dGLOBAL24,704May 28, 2026, 12:00 AM
kitsumember countGLOBAL4,122Jun 1, 2026, 12:00 AM
kitsuscore meanGLOBAL68.55Jun 1, 2026, 12:00 AM
kitsurating rankGLOBAL6,467Jun 1, 2026, 12:00 AM
malcompletedGLOBAL47,223May 28, 2026, 12:00 AM
youtubechannel views totalGLOBAL397,503May 28, 2026, 12:00 AM
youtubeviews 30dGLOBAL24,704May 28, 2026, 12:00 AM
kitsufavoritesGLOBAL4Jun 1, 2026, 12:00 AM
anilistfavoritesGLOBAL83Jun 2, 2026, 12:00 AM
shikimoriscore meanGLOBAL76May 30, 2026, 12:00 AM
tmdbpopularityGLOBAL18.11Jun 1, 2026, 12:00 AM
anilisttrendingGLOBAL0Jun 2, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL0May 23, 2026, 12:00 AM
anilistaverage scoreGLOBAL67Jun 2, 2026, 12:00 AM
anilistpopularityGLOBAL18,830Jun 2, 2026, 12:00 AM
tmdbvote countGLOBAL210Jun 1, 2026, 12:00 AM