Aliases
Tegamibachi, Tegami Bachi: Hikari to Ao no Gensou Yawa, Letter Bee: Light and Blue Night Fantasy, テガミバチ 〜光と青の幻想夜話〜, Tegamibachi: Hikari to Ao no Gensou Yawa, テガミバチ 光と青の幻想夜話
FALL 2008SPECIAL
Branch
Part of this franchise
concluded
Announced
In production
Releasing
Completed
The story takes place in the land of Amber Ground, a place of perpetual night only partially illuminated by an artificial sun. Lag Seeing works as a "Letter Bee" (delivery boy) at the "Bee Hive" (a delivery service), with his Dingo, Niche, and her "pet", Steak, traveling with him. He is entrusted with the "hearts" of the everyone in Amber Ground to deliver their packages.
(Source: Wikipedia)
Note: The pilot episode of Tegami Bachi shown during the Jump Super Anime Tour in the Fall of 2008, the story was later incorporated into episode 17 of the first season.
(Source: Wikipedia)
Note: The pilot episode of Tegami Bachi shown during the Jump Super Anime Tour in the Fall of 2008, the story was later incorporated into episode 17 of the first season.
Last updated
Oct 28, 2026, 06:20 AM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
22.5
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 8 hours ago
Top reasons
- Source runway - Estimated material for 3.25 further cours
- Committee renewal track record - Lead committee members (Studio Pierrot) have a smoothed catalogue continuation rate of 37%, above the catalogue average of 14%
- Cross-platform audience rating - Weighted audience rating 73.0
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial50
Production Feasibility56
Audience Reception64
Strategic Priors49
Fandom Engagement40
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:20 AM
Next scheduledin 16 hours
Renewal FAQ
Letter Bee: Light and Blue Night Fantasy renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Letter Bee: Light and Blue Night Fantasy getting a new season?
- According to Courcast's latest analysis, Letter Bee: Light and Blue Night Fantasy has a 23/100 renewal signal score. 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 Letter Bee: Light and Blue Night Fantasy be renewed?
- Letter Bee: Light and Blue Night Fantasy currently scores 23 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. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
- What is Letter Bee: Light and Blue Night Fantasy's renewal probability?
- Letter Bee: Light and Blue Night Fantasy's CourScore is 23 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 signal score out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 70 | Oct 19, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 14 | Oct 19, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 3,078 | Oct 19, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 19, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.45 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 21, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 10 | Sep 21, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 285 | Sep 21, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 21, 2026, 12:00 AM |
| filmarks | mark count | JP | 908 | Oct 19, 2026, 12:00 AM |
| filmarks | score mean | JP | 74 | Oct 19, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 20, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Oct 19, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 68 | Oct 19, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 10,756 | Oct 19, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 3,034 | Oct 19, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 73.95 | Oct 19, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 100 | Oct 26, 2026, 12:00 AM |
| mal | completed | GLOBAL | 9,639 | Oct 19, 2026, 12:00 AM |
| mal | members | GLOBAL | 15,260 | Oct 19, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 4,871 | Oct 19, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.8 | Oct 26, 2026, 12:00 AM |
| mal | source members | GLOBAL | 28,262 | Oct 26, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 20 | Oct 26, 2026, 12:00 AM |
| mal | watching | GLOBAL | 344 | Oct 19, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 2 | Oct 23, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 1 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 2 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 3 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 24,285 | Oct 19, 2026, 12:00 AM |
| niconico | episode mylists | JP | 2,481 | Oct 19, 2026, 12:00 AM |
| niconico | episode views | JP | 418,688 | Oct 19, 2026, 12:00 AM |
| comments 7d | GLOBAL | 24 | Oct 19, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 19, 2026, 12:00 AM | |
| score 7d | GLOBAL | 26 | Oct 19, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 19, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 19, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.58 | Oct 19, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 2,912 | Oct 19, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 74.4 | Oct 19, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 71 | Aug 10, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 27.18 | Oct 19, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 18 | Oct 19, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Oct 26, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |