18if
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
Jun 3, 2026, 10:26 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
45.1
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 1 hour ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~8,643 followers
- Cross-platform audience rating - Weighted audience rating 58.4
- IP reach across services - Multi-platform footprint of ~9,793 users
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| youtube | views 7d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 11,680,086 | May 31, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| mal | completed | GLOBAL | 24,831 | May 28, 2026, 12:00 AM |
| mal | watching | GLOBAL | 4,739 | May 28, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 61.2 | May 30, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 93 | Nov 17, 2025, 12:00 AM |
| google trends | interest weekly | GLOBAL | 71 | Nov 9, 2025, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 20 | Mar 9, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 19,483 | May 28, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 4,730 | May 31, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,909 | May 25, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 5,489 | May 25, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 58.35 | May 25, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 15,765 | Jun 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 56 | Jun 3, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 7 | May 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 103 | Jun 3, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 17.64 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 13 | Jun 1, 2026, 12:00 AM |