In Kyoto in the year 2027, Naomi Katagaki, a male high school student encounters a person who is claiming to be Naomi from 10 years in the future. Together, they must change the future and save a classmate, Ruri, whom the younger Naomi starts to date in three months.
Last updated
Jul 27, 2026, 03:17 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
63.3
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 22 hours ago
Top reasons
- Trailer reception (YouTube) - Official trailer has 3,953,800 views
- Cross-platform popularity index - Aggregate reach of ~68,100 followers
- Cross-platform audience rating - Weighted audience rating 74.3
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.
CourScore history
CourScore over time
HELLO WORLD renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is HELLO WORLD getting a new season?
- According to Courcast's latest analysis, HELLO WORLD has a 63% 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 HELLO WORLD be renewed?
- HELLO WORLD currently scores 63 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 HELLO WORLD's renewal probability?
- HELLO WORLD's CourScore is 63 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 |
|---|---|---|---|---|
| mangadex | volumes total | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 10 | Jul 22, 2026, 12:00 AM |
| thread count | GLOBAL | 3 | Jul 22, 2026, 12:00 AM | |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 32 | Jul 5, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 9 | Jun 8, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.55 | Jul 22, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 5 | Jul 16, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 55 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 73 | Jul 22, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 14 | Jul 21, 2026, 12:00 AM |
| niconico | episode comments | JP | 184,260 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 148,737 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 5,952 | Jul 21, 2026, 12:00 AM |
| niconico | episode mylists | JP | 143,342 | Jul 21, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 5 | Jul 17, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 12 | Jul 17, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 38 | Jul 17, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 21, 2026, 12:00 AM |
| niconico | episode views | JP | 11,336,328 | Jul 21, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 2 | Jul 17, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 24 | Jul 17, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 1,859 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 11,964 | Jul 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 74.9 | Jul 22, 2026, 12:00 AM |
| x official jp | silent days | JP | 1,555 | Jul 22, 2026, 12:00 AM |
| comments 7d | GLOBAL | 70 | Jul 22, 2026, 12:00 AM | |
| mal | plan to watch | GLOBAL | 111,184 | Jul 20, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 20, 2026, 12:00 AM | |
| ann | rating | GLOBAL | 6.82 | Jul 18, 2026, 12:00 AM |
| mal | completed | GLOBAL | 167,433 | Jul 20, 2026, 12:00 AM |
| mal | members | GLOBAL | 295,167 | Jul 20, 2026, 12:00 AM |
| mal | watching | GLOBAL | 11,247 | Jul 20, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 2,405 | Jul 22, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 3,953,800 | Jul 22, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 75.13 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 46,527 | Jul 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 95,130 | Jul 22, 2026, 12:00 AM |
| threads 7d | GLOBAL | 3 | Jul 22, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.55 | Jul 22, 2026, 12:00 AM |
| score 7d | GLOBAL | 6 | Jul 22, 2026, 12:00 AM | |
| anilist | trending | GLOBAL | 15 | Jul 22, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |