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
Jul 27, 2026, 08:01 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
51.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Cross-platform popularity index - Aggregate reach of ~16,603 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 52% 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 52 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 52 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 |
|---|---|---|---|---|
| kitsu | favorites | GLOBAL | 7 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 56 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 24,715 | Jul 20, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.26 | Jul 22, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 102 | Jul 22, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jun 20, 2026, 12:00 AM |
| mal | members | GLOBAL | 60,581 | Jul 20, 2026, 12:00 AM |
| mal | watching | GLOBAL | 4,743 | Jul 20, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 58 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 56 | Jul 20, 2026, 12:00 AM |
| niconico | episode mylists | JP | 726 | Jul 20, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.37 | Jul 22, 2026, 12:00 AM |
| threads 7d | GLOBAL | 20 | Jul 22, 2026, 12:00 AM | |
| anilist | popularity | GLOBAL | 15,929 | Jul 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 10 | Jun 13, 2026, 12:00 AM |
| x official jp | silent days | JP | 10 | Jul 18, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 20, 2026, 12:00 AM |
| niconico | episode views | JP | 171,416 | Jul 20, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 12,196 | Jul 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 79 | Jul 22, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 20, 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 |
| filmarks | score mean | JP | 60 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 13 | Jul 20, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 850 | Jul 20, 2026, 12:00 AM |
| niconico | episode comments | JP | 6,309 | Jul 20, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 6.47 | 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 |
| kitsu | member count | GLOBAL | 5,499 | Jul 22, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 3 | Jul 22, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 61.2 | Jul 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 19,563 | Jul 20, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 20 | Jul 22, 2026, 12:00 AM | |
| thread count | GLOBAL | 20 | Jul 22, 2026, 12:00 AM | |
| tmdb | vote count | GLOBAL | 13 | Jul 22, 2026, 12:00 AM |
| score 7d | GLOBAL | 566 | Jul 22, 2026, 12:00 AM | |
| google trends | interest weekly | GLOBAL | 60 | Jul 12, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 22, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 58.39 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 11,461 | Jul 22, 2026, 12:00 AM |
| comments 7d | GLOBAL | 749 | Jul 22, 2026, 12:00 AM | |
| google trends | interest daily | GLOBAL | 33 | Jul 19, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.08 | Jul 18, 2026, 12:00 AM |