Aliases
dMatsu-san, d松さん, Default, Synonym, Mr. dMatsu, Osomatsu-san 2nd Season Side Stories, Japanese
S181WINTER 2018ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
dMatsu-san
d松さん
Special short anime for the Osomatsu-san series exclusive to the dTV streaming service.
The short series will be divided into two arcs. The "Totoko x Muttsugo" (Totoko x Sextuplets) arc will feature the six brothers having conversations with Totoko, who will be depicted as "a certain princess." This story will have six "versions," one for each brother. The "Iyami x Muttsugo" (Iyami x Sextuplets) arc will feature the six brothers and their everyday life with Iyami. It will also have six "versions," one for each brother.
(Source: Anime News Network)
The short series will be divided into two arcs. The "Totoko x Muttsugo" (Totoko x Sextuplets) arc will feature the six brothers having conversations with Totoko, who will be depicted as "a certain princess." This story will have six "versions," one for each brother. The "Iyami x Muttsugo" (Iyami x Sextuplets) arc will feature the six brothers and their everyday life with Iyami. It will also have six "versions," one for each brother.
(Source: Anime News Network)
Last updated
Jun 3, 2026, 11:25 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
27.6
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: Medium • Updated 5 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 51.9
- Favourite base strength - 0 cross-platform favourites
- Time since finale - ~100 months since estimated air window ended
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial22
Production Feasibility24
Audience Reception52
Strategic Priors30
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:25 PM
Next scheduledin 19 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | trending | GLOBAL | 0 | May 19, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 0 | May 19, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 293 | May 19, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 43 | May 19, 2026, 12:00 AM |
| mal | completed | GLOBAL | 459 | Dec 26, 2025, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,413 | Dec 26, 2025, 12:00 AM |
| mal | watching | GLOBAL | 124 | Dec 26, 2025, 12:00 AM |
| youtube | channel views total | GLOBAL | 28,077 | May 4, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 63 | May 4, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | May 19, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 60.8 | May 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | May 11, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 212 | May 11, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.75 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |