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
Jul 28, 2026, 02:47 PM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
63.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 4 hours ago
Top reasons
- Source runway - Source material runway assessed as 'ok'
- Cross-platform popularity index - Aggregate reach of ~76,439 followers
- Cross-platform audience rating - Weighted audience rating 74.7
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
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 64% renewal probability. 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 64 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. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is One Week Friends's renewal probability?
- One Week Friends's CourScore is 64 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 38 | Jul 9, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 74,387 | Jul 21, 2026, 12:00 AM |
| threads 7d | GLOBAL | 42 | Jul 21, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.57 | Jul 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 30 | Jul 20, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 42 | Jul 21, 2026, 12:00 AM | |
| mal | completed | GLOBAL | 191,704 | Jul 21, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 35 | Jul 21, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 28,289 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 101,724 | Jul 21, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 5 | Jul 21, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 75.2 | Jul 21, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,995 | Jul 21, 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 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 41 | Jul 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 7 | Jul 22, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.63 | Jul 18, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.5 | Jul 22, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 15, 2026, 12:00 AM |
| mal | source members | GLOBAL | 20,715 | Jul 22, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 55 | Jul 12, 2026, 12:00 AM |
| score 7d | GLOBAL | 873 | Jul 21, 2026, 12:00 AM | |
| thread count | GLOBAL | 42 | Jul 21, 2026, 12:00 AM | |
| tmdb | popularity | GLOBAL | 3.89 | Jul 21, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 863 | Jul 21, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 7 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.44 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 73 | Jul 21, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 267 | Jul 21, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 38 | Jul 22, 2026, 12:00 AM |
| mal | members | GLOBAL | 335,276 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 17,908 | Jul 21, 2026, 12:00 AM |
| comments 7d | GLOBAL | 2,128 | Jul 21, 2026, 12:00 AM | |
| kitsu | score mean | GLOBAL | 76.1 | Jul 21, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 33,151 | Jul 21, 2026, 12:00 AM |