concluded
Announced
In production
Releasing
Completed
The story revolves around Yuki, a boy who wants to become friends with his classmate and desk neighbor Kaori. However, she gently declines his friendship, saying, “But, my... Memories of my friends disappear in a week...” Even so, Yuki wants to become her friend, and so the two become friends over and over again as the weeks pass.
Last updated
Oct 28, 2026, 06:18 AM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
25.5
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: Medium • Updated 15 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 74.3
- Cross-platform popularity index - Aggregate reach of ~76,939 followers
- Favourite base strength - 781 cross-platform favourites
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial75
Production Feasibility24
Audience Reception71
Strategic Priors61
Fandom Engagement61
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:18 AM
Next scheduledin 9 hours
Renewal FAQ
One Week Friends renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is One Week Friends getting a new season?
- According to Courcast's latest analysis, One Week Friends has a 26/100 renewal signal score. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
- Will One Week Friends be renewed?
- One Week Friends currently scores 26 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
- What is One Week Friends's renewal probability?
- One Week Friends's CourScore is 26 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 signal score 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 | 73 | Oct 10, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 781 | Oct 10, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 75,444 | Oct 10, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 10, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.63 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 13 | Sep 12, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 2,573 | Sep 12, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 70,798 | Sep 12, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 12, 2026, 12:00 AM |
| filmarks | mark count | JP | 4,041 | Oct 10, 2026, 12:00 AM |
| filmarks | score mean | JP | 74 | Oct 10, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 52 | Sep 11, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 76 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 10, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 267 | Oct 10, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 28,318 | Oct 10, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 2,025 | Oct 10, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 76.09 | Oct 10, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 41 | Oct 9, 2026, 12:00 AM |
| mal | completed | GLOBAL | 192,344 | Oct 10, 2026, 12:00 AM |
| mal | members | GLOBAL | 336,506 | Oct 10, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 102,211 | Oct 10, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.5 | Oct 9, 2026, 12:00 AM |
| mal | source members | GLOBAL | 20,809 | Oct 9, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Oct 9, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 7 | Oct 9, 2026, 12:00 AM |
| mal | watching | GLOBAL | 17,940 | Oct 10, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 38 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 7 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.45 | Oct 26, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 18 | Oct 23, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 2 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 98 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 26 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 126 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 1,050,811 | Oct 10, 2026, 12:00 AM |
| niconico | episode mylists | JP | 37,663 | Oct 10, 2026, 12:00 AM |
| niconico | episode views | JP | 5,011,178 | Oct 10, 2026, 12:00 AM |
| comments 7d | GLOBAL | 2,737 | Oct 10, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 3 | Oct 10, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 35 | Oct 10, 2026, 12:00 AM | |
| score 7d | GLOBAL | 2,080 | Oct 10, 2026, 12:00 AM | |
| thread count | GLOBAL | 35 | Oct 10, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 35 | Oct 10, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.57 | Oct 10, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 33,246 | Oct 10, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 75.2 | Oct 10, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 74 | Sep 26, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 8.16 | Oct 10, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 36 | Oct 10, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 17 | Oct 26, 2026, 12:00 AM |
| x | followers count | GLOBAL | 25,273 | Sep 26, 2026, 12:00 AM |
| x official jp | silent days | JP | 1,891 | Sep 26, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 344,493 | Oct 10, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |