concluded
Announced
In production
Releasing
Completed
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.
(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
Sep 10, 2026, 05:18 PM
Evidence
Announcement status
Official announcement records with supporting citations.
Confirmed
TV seasonOfficial announcement logged Jan 1, 2019, 12:00 AM.
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.
Confirmed
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
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 & Commercial0
Production Feasibility0
Audience Reception0
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedSep 10, 2026, 05:18 PM
Next scheduledyesterday
Renewal FAQ
DOUBLE DECKER! DOUG & KIRILL renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is DOUBLE DECKER! DOUG & KIRILL getting a new season?
- Yes - DOUBLE DECKER! DOUG & KIRILL has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will DOUBLE DECKER! DOUG & KIRILL be renewed?
- DOUBLE DECKER! DOUG & KIRILL has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is DOUBLE DECKER! DOUG & KIRILL's renewal probability?
- DOUBLE DECKER! DOUG & KIRILL's CourScore is 100 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.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 65 | Aug 30, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 109 | Aug 30, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 11,024 | Aug 30, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 30, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.72 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 16 | Aug 30, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 10 | Aug 30, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,459 | Aug 30, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Aug 30, 2026, 12:00 AM |
| filmarks | mark count | JP | 429 | Aug 30, 2026, 12:00 AM |
| filmarks | score mean | JP | 74 | Aug 30, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Aug 8, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 9, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Aug 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 16 | Aug 30, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 3,531 | Aug 30, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 6,459 | Aug 30, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 68.78 | Aug 30, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 23 | Sep 3, 2026, 12:00 AM |
| mal | completed | GLOBAL | 16,011 | Aug 30, 2026, 12:00 AM |
| mal | members | GLOBAL | 39,052 | Aug 30, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 14,033 | Aug 30, 2026, 12:00 AM |
| mal | source members | GLOBAL | 173 | Sep 3, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Sep 3, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 4 | Sep 3, 2026, 12:00 AM |
| mal | watching | GLOBAL | 3,392 | Aug 30, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 752 | Sep 6, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 23 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 4 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.27 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 30,590 | Aug 30, 2026, 12:00 AM |
| niconico | episode mylists | JP | 1,502 | Aug 30, 2026, 12:00 AM |
| niconico | episode views | JP | 559,110 | Aug 30, 2026, 12:00 AM |
| comments 7d | GLOBAL | 47 | Aug 16, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Aug 16, 2026, 12:00 AM | |
| score 7d | GLOBAL | 1 | Aug 16, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Aug 16, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Aug 16, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.33 | Aug 30, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 7,638 | Aug 30, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 68 | Aug 30, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 63 | Aug 30, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.36 | Aug 30, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 10 | Aug 30, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Jun 6, 2026, 12:00 AM |
| x official jp | silent days | JP | 205 | Aug 16, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 395,221 | Aug 30, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |