Aliases
Übel Blatt, Übel Blatt～ユーベルブラット～, Default, Japanese, English, Ubel Blatt
S251WINTER 2025TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Übel Blatt
Übel Blatt～ユーベルブラット～
Rumors stir throughout the land: when the wielder of the black sword draws his dark blade, all who stand in its path are torn asunder…!
Köinzell, the mysterious young boy who carries the black sword, undeniably wields it with exceptional skill, but can he truly be responsible for the bloody rumors? Pursued by the Traitorous Lances, four powerful warriors who were thought to have been defeated by the Seven Heroes, the strength of the young swordsman will be tested to its limit. At battle’s end, only the shocking truth of Köinzell’s quest will stand above the corpses of his enemies…
An epic fantasy on the grandest of scales!
(Source: Yen Press)
Köinzell, the mysterious young boy who carries the black sword, undeniably wields it with exceptional skill, but can he truly be responsible for the bloody rumors? Pursued by the Traitorous Lances, four powerful warriors who were thought to have been defeated by the Seven Heroes, the strength of the young swordsman will be tested to its limit. At battle’s end, only the shocking truth of Köinzell’s quest will stand above the corpses of his enemies…
An epic fantasy on the grandest of scales!
(Source: Yen Press)
Last updated
Jun 3, 2026, 09:47 PM
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
57.8
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 ~16,941 followers
- Time since finale - ~14 months since estimated air window ended
- Cross-platform audience rating - Weighted audience rating 62.4
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial71
Production Feasibility66
Audience Reception62
Strategic Priors32
Fandom Engagement3
CourScore history
CourScore over time
Last analysedJun 3, 2026, 09:47 PM
Next scheduledin 5 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| kitsu | rating rank | GLOBAL | 9,504 | Jun 1, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 1,399 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 64.24 | Jun 1, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.17 | May 23, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 13 | Nov 21, 2025, 12:00 AM |
| google trends | interest weekly | GLOBAL | 4 | Nov 9, 2025, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 21 | Apr 30, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 9,483 | May 25, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 23 | May 23, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 170 | May 23, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 3,222 | May 22, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 23,317 | May 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 23,954 | May 25, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 2 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 60 | Jun 3, 2026, 12:00 AM |
| mal | completed | GLOBAL | 26,516 | May 25, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 441 | Jun 3, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 63.3 | May 28, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 35 | Jun 1, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 30,264 | Jun 3, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 22, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 23,317 | May 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 6 | May 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 7.6 | Jun 1, 2026, 12:00 AM |