

Aoi Bungaku Series, Blue Literature Series, 青い文学シリーズ, Blue Literature, Youth Literature
No Longer Human (Ningen Shikkaku) by Dazai Osamu — A high school student becomes lost and alienated. Despondent and aimless, he falls into a cycle of self abuse, depression and drugs that taints his life for years. Told in three chapters, each chapter deals with a different point in his life and the final chapter leaves him standing alone — an empty and hollow caricature of his former self.
In the Forest, Under Cherries in Full Bloom (Sakura no Mori no Mankai no Shita) by Sakaguchi Ango — A love story between a 12th-century woman and a mountain bandit who abducts her.
Run, Melos! (Hashire, Melos!) by Dazai Osamu — An updated retelling of a classic Greek tale of the story of Damon and Pythias. Unwavering friendship is the most prominent theme of this retelling. Despite facing hardships, the protagonist Melos does his best to save his friend's life, and in the end his efforts are rewarded.
Hell Screen (Jigoku Hen) by Akutagawa Ryuunosuke — A famous artist is commissioned by a great lord to create a series of paintings depicting scenes of the Buddhist Hell. The artist is unable to paint scenes that he has not seen himself, prompting him to torture and torment the Lord's staff to create his imagined images of hell. His creative efforts taint the household, as the story descends into madness and destruction.
Kokoro by Natsume Souseki — A 1914 tale of a young man's life journey during the Meiji era. The work deals with the transition from the Japanese Meiji society to the modern era, by exploring the friendship between a young man and an older man he calls Sensei. It continues the theme of isolation developed in Souseki's previous works, here in the context of interwoven strands of egoism and guilt, as opposed to shame.
The Spider's Thread (Kumo no Ito) by Akutagawa Ryuunosuke — The Buddha Shakyamuni chances to notice a cold-hearted criminal suffering in Hell. But this criminal did perform one single act of kindness in not stepping on a spider in a forest. Moved by this selfless act, Shakyamuni takes the silvery thread of a spider in Paradise and lowers it down into Hell, but it falls upon the criminal to seize the opportunity and pull himself out — if he can.
(Source: AniDB)
Last updated
Oct 28, 2026, 06:19 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
22.6
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 7 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 75.2
- Cross-platform popularity index - Aggregate reach of ~56,155 followers
- Favourite base strength - 573 cross-platform favourites
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Blue Literature Series renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Blue Literature Series getting a new season?
- According to Courcast's latest analysis, Blue Literature Series 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 Blue Literature Series be renewed?
- Blue Literature Series 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 Blue Literature Series's renewal probability?
- Blue Literature Series'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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 73 | Oct 10, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 573 | Oct 10, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 50,374 | Oct 10, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 1 | Oct 10, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.77 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 16 | Sep 12, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 122 | Sep 12, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 40,829 | Sep 12, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 12, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 25, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 100 | Sep 27, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | 0 | Sep 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 176 | Oct 10, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 20,407 | Oct 10, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,843 | Oct 10, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 76.59 | Oct 10, 2026, 12:00 AM |
| mal | completed | GLOBAL | 76,642 | Oct 10, 2026, 12:00 AM |
| mal | members | GLOBAL | 235,871 | Oct 10, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 122,191 | Oct 10, 2026, 12:00 AM |
| mal | watching | GLOBAL | 14,903 | Oct 10, 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 | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 1 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 840 | Oct 10, 2026, 12:00 AM |
| niconico | episode mylists | JP | 476 | Oct 10, 2026, 12:00 AM |
| niconico | episode views | JP | 69,590 | Oct 10, 2026, 12:00 AM |
| comments 7d | GLOBAL | 39 | Oct 10, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Aug 1, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 3 | Oct 10, 2026, 12:00 AM | |
| score 7d | GLOBAL | 18 | Oct 10, 2026, 12:00 AM | |
| thread count | GLOBAL | 3 | Oct 10, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 3 | Oct 10, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.31 | Oct 10, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 46,225 | Oct 10, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 76.4 | Oct 10, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 75 | Sep 26, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 9.09 | Oct 10, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 28 | Oct 10, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Oct 25, 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 | 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 |