Beta

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

Courcastクール • Renewal Forecasts
DOUBLE DECKER! Doug & Kirill banner
DOUBLE DECKER! Doug & Kirill
Aliases

DOUBLE DECKER! Doug & Kirill, DOUBLE DECKER! ダグ＆キリル, Default, Japanese, English

S184FALL 2018TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed

DOUBLE DECKER! DOUG & KIRILL

DOUBLE DECKER! Doug & Kirill

The city state of Lisvalletta. Two suns rise above this city, and the people here live peaceful lives, but in the shadows crime and illegal drugs run rampant. Among them is the dangerous, highly lethal drug "Anthem" which casts a dark shadow over the city. The SEVEN-O Special Crime Investigation Unit specializes in cracking down on Anthem. This unit operates in two man "buddy" teams in what's called the "Double Decker System" to tackle the problem. Doug Billingham is a seasoned investigator, and joining him is Kirill Vrubel, whose abilities are mysterious and unknown.

(Source: Crunchyroll)

The first episode was distributed online through Bandai Channel and Crunchyroll on September 3, 2018. TV broadcast begins September 30, 2018.

Last updated

Jun 3, 2026, 10:17 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

20.0

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

Signal coverage: 100% • Signal freshness: High • Updated 31 minutes ago

Top reasons

  • Cross-platform audience rating - Weighted audience rating 67.2
  • Cross-platform popularity index - Aggregate reach of ~6,061 followers
  • IP reach across services - Multi-platform footprint of ~7,035 users
Runway
Feasibility warning
None

Source material looks exhausted, so near-term sequel odds are capped.

Near-term probability is capped at 20% until confirmed evidence lands.

Financial & Commercial60
Production Feasibility18
Audience Reception67
Strategic Priors20
Fandom Engagement29

CourScore history

CourScore over time

Last analysedJun 3, 2026, 10:17 PM
Next scheduledin 23 hours
Latest signals

Fresh telemetry

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

SourceMetricGeoValueCollected
malcompletedGLOBAL15,966May 16, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA12May 26, 2026, 12:00 AM
malwatchingGLOBAL3,382May 16, 2026, 12:00 AM
malplan to watchGLOBAL13,963May 16, 2026, 12:00 AM
anilisttrendingGLOBAL0Jun 3, 2026, 12:00 AM
google trendsinterest dailyGLOBAL51Dec 29, 2025, 12:00 AM
google trendsinterest weeklyGLOBAL44Dec 21, 2025, 12:00 AM
kitsufavoritesGLOBAL15May 13, 2026, 12:00 AM
mangadexsource status codeGLOBAL3May 23, 2026, 12:00 AM
mangadexvolumes totalGLOBAL4May 23, 2026, 12:00 AM
mangadexchapters totalGLOBAL23May 23, 2026, 12:00 AM
kitsurating rankGLOBAL6,267May 13, 2026, 12:00 AM
shikimoriscore meanGLOBAL68.1May 30, 2026, 12:00 AM
anilistaverage scoreGLOBAL65Jun 3, 2026, 12:00 AM
kitsumember countGLOBAL3,518May 13, 2026, 12:00 AM
kitsuscore meanGLOBAL68.8May 13, 2026, 12:00 AM
anilistfavoritesGLOBAL108Jun 3, 2026, 12:00 AM
anilistpopularityGLOBAL10,864Jun 3, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL6.26May 23, 2026, 12:00 AM
tmdbpopularityGLOBAL4.81Jun 1, 2026, 12:00 AM
tmdbvote countGLOBAL10Jun 1, 2026, 12:00 AM