Haruto Tsukishiro wakes up in a dream world and sees a mysterious girl named Lily. Following this, he meets a man named Kanzaki and learns of the existence of witches, which from here on entangles him in all sorts of incidents.
18if is a part of a multi-media project that also includes a mobile game and a virtual reality game.
Last updated
Aug 31, 2026, 02:52 AM
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
51.3
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 days ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~16,659 followers
- Key staff availability - Director Kenzaburo Mori has no other concurrent active productions
- Studio bandwidth - GONZO has 1 other active production(s) right now
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
18if renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is 18if getting a new season?
- According to Courcast's latest analysis, 18if has a 51% 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 18if be renewed?
- 18if currently scores 51 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 18if's renewal probability?
- 18if's CourScore is 51 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 |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 56 | Aug 24, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 102 | Aug 24, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 16,027 | Aug 24, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 24, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.08 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 13 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 56 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 850 | Sep 7, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 7, 2026, 12:00 AM |
| filmarks | mark count | JP | 80 | Sep 7, 2026, 12:00 AM |
| filmarks | score mean | JP | 60 | Sep 7, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 32 | Sep 6, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 65 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Sep 7, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 7 | Sep 7, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 5,504 | Sep 7, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 12,243 | Sep 7, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 58.39 | Sep 7, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 19 | Sep 3, 2026, 12:00 AM |
| mal | completed | GLOBAL | 24,771 | Sep 7, 2026, 12:00 AM |
| mal | members | GLOBAL | 60,711 | Sep 7, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 19,617 | Sep 7, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.86 | Sep 3, 2026, 12:00 AM |
| mal | source members | GLOBAL | 469 | Sep 3, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Sep 3, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 3 | Sep 3, 2026, 12:00 AM |
| mal | watching | GLOBAL | 4,754 | Sep 7, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jun 20, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.26 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 6,314 | Sep 7, 2026, 12:00 AM |
| niconico | episode mylists | JP | 725 | Sep 7, 2026, 12:00 AM |
| niconico | episode views | JP | 171,587 | Sep 7, 2026, 12:00 AM |
| comments 7d | GLOBAL | 590 | Sep 7, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 3 | Sep 7, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 12 | Sep 7, 2026, 12:00 AM | |
| score 7d | GLOBAL | 105 | Sep 7, 2026, 12:00 AM | |
| thread count | GLOBAL | 12 | Sep 7, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 12 | Sep 7, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.37 | Sep 7, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 11,471 | Sep 7, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 61.1 | Sep 7, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 59 | Aug 24, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 6.74 | Sep 7, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 13 | Sep 7, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 3 | Sep 3, 2026, 12:00 AM |
| x | followers count | GLOBAL | 6,410 | Aug 24, 2026, 12:00 AM |
| x official jp | silent days | JP | 235 | Aug 24, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 580 | Sep 7, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 153,480 | Sep 7, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |