Aliases
The secret of Haruka Nogizaka, ความลับในใจของคุณหนูไอดอล, Bí mật của Nogizaka Haruka, Nogizaka Haruka no Himitsu, Haruka Nogizaka's Secret, 乃木坂春香の秘密
S6SUMMER 2008TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
The story centers around Yuuto Ayase and his classmate Haruka Nogizaka. While Yuuto is rather ordinary, Haruka is very attractive, intelligent and rich. Due to this, she is the school's most unattainable girl and is so idolized that her classmates give her the French nicknames "Nuit Étoile" (The Silver Star of the Night) and "Lumière du Clavier" (The Shining Princess on the Piano). One day, when Yuuto goes to the school library to return a book, he stumbles across Haruka and her darkest secret—she is a diehard fan of anime, manga and the otaku culture. Yuuto promises to keep her secret hidden and the two become close friends. Yuuto does his best to help Haruka with her secret hobby while developing his relationship with her.
(Source: Wikipedia)
(Source: Wikipedia)
Last updated
Jul 26, 2026, 03:55 AM
Evidence
Announcement status
Official announcement records with supporting citations.
Confirmed
TV seasonOfficial announcement logged Jan 1, 2009, 12:00 AM.
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.
Confirmed
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 3 days ago
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
Runway
Feasibility warning
NoneSource runway looks healthy for a continuation.
Financial & Commercial0
Production Feasibility0
Audience Reception0
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJul 26, 2026, 03:55 AM
Next scheduled3 days ago
Renewal FAQ
Haruka Nogizaka's Secret renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Haruka Nogizaka's Secret getting a new season?
- Yes - Haruka Nogizaka's Secret has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Haruka Nogizaka's Secret be renewed?
- Haruka Nogizaka's Secret has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is Haruka Nogizaka's Secret's renewal probability?
- Haruka Nogizaka's Secret's CourScore is 100 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.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| mangadex | chapters total | GLOBAL | 24 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.63 | Jul 22, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 4 | Jul 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 20 | Jul 22, 2026, 12:00 AM |
| niconico | episode mylists | JP | 10,880 | Jul 22, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 22, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| niconico | episode views | JP | 1,073,000 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Jul 22, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 29 | Jul 22, 2026, 12:00 AM |
| filmarks | score mean | JP | 64 | Jul 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 227 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 1,885 | Jul 22, 2026, 12:00 AM |
| niconico | episode comments | JP | 37,857 | Jul 22, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 11 | Jul 18, 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 7d | GLOBAL | 20,937 | Jun 27, 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 |
| mangacodex | manga latest volume sales | JP | 24,800 | Jul 25, 2026, 12:00 AM |
| mal | source members | GLOBAL | 3,117 | Jul 22, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.3 | Jul 22, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 4 | Jul 22, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 4,977 | Jul 21, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -13.29 | Jul 25, 2026, 12:00 AM |
| mal | members | GLOBAL | 140,542 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 5,885 | Jul 21, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.12 | Jul 21, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 6,600 | Jul 25, 2026, 12:00 AM |
| mal | completed | GLOBAL | 92,003 | Jul 21, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.2 | Jul 18, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 23,784 | Jul 21, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.61 | Jul 21, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 14 | Jul 21, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 70.8 | Jul 21, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 9,394 | Jul 21, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 11,382 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 34,891 | Jul 21, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 71.9 | Jul 21, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 21, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 208 | Jul 21, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 68 | Jul 21, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 29 | Jul 21, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 2,000,000 | Jul 25, 2026, 12:00 AM |