Aliases
Water Lily Person, Suiren no Hito, Nostalgia, 睡蓮の人, 睡蓮の人
S1 (Movie)2000MOVIE
Part of this franchise
concluded
Announced
In production
Releasing
Completed
An elderly man walks along his house and sees a turtle munching on a turnip. He does not disturb the creature but lets it eat in peace. Later that night, he has a dream of his late wife...
Last updated
Aug 31, 2026, 03:11 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.
CourScore
41.2
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 days ago
Top reasons
- Domestic episode engagement (Niconico) - 5,977,922 episode views on Niconico (JP domestic)
- Crunchyroll Like Index - 3,067 likes / 3,154 reactions on recent episodes
- Studio bandwidth - Tomoyasu Murata Company has 1 other active production(s) right now
Runway
Low
Source runway looks tight, so near-term sequel odds are capped.
Financial & Commercial38
Production Feasibility48
Audience Reception63
Strategic Priors20
Fandom Engagement11
CourScore history
CourScore over time
Last analysedAug 31, 2026, 03:11 AM
Next scheduled11 days ago
Renewal FAQ
Nostalgia renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Nostalgia getting a new season?
- According to Courcast's latest analysis, Nostalgia has a 41% 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 Nostalgia be renewed?
- Nostalgia currently scores 41 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 Nostalgia's renewal probability?
- Nostalgia's CourScore is 41 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 | 45 | Aug 17, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 1 | Aug 17, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 297 | Aug 17, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 17, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 30 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 88 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 3,090 | Sep 7, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 7, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 71 | Sep 6, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 53 | Aug 30, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 88 | Sep 7, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 6 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 324 | Sep 7, 2026, 12:00 AM |
| mal | members | GLOBAL | 645 | Sep 7, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 210 | Sep 7, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.65 | Jul 22, 2026, 12:00 AM |
| mal | source members | GLOBAL | 753 | Jul 22, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 39 | Sep 7, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 5.5 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 1 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.65 | Sep 10, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 33 | Sep 6, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 33 | Sep 6, 2026, 12:00 AM |
| niconico | episode comments | JP | 61,384 | Sep 7, 2026, 12:00 AM |
| niconico | episode mylists | JP | 79,638 | Sep 7, 2026, 12:00 AM |
| niconico | episode views | JP | 5,979,156 | Sep 7, 2026, 12:00 AM |
| comments 7d | GLOBAL | 160 | Sep 7, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Sep 7, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 7 | Sep 7, 2026, 12:00 AM | |
| score 7d | GLOBAL | 1,066 | Sep 7, 2026, 12:00 AM | |
| thread count | GLOBAL | 7 | Sep 7, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 7 | Sep 7, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.32 | Sep 7, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 119 | Sep 7, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 54.1 | Sep 7, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 57 | Sep 7, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 494 | Aug 10, 2026, 12:00 AM |