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Courcastクール • Renewal Forecasts
Nogizaka Haruka no Himitsu: Purezza banner
Nogizaka Haruka no Himitsu: Purezza
Aliases

Nogizaka Haruka no Himitsu 2, Haruka Nogizaka's Secret: Purity, Nogizaka Haruka no Himitsu: Purezza, Haruka Nogizaka's Secret: Purezza, 乃木坂春香の秘密ぴゃあれっつぁ, Default, Nogizaka Haruka no Himitsu Purezza ♪, Synonym, Haruka Nogizaka's Secret Purity, Japanese, 乃木坂春香の秘密ぴゃあれっつぁ♪, English, Haruka Nogizaka's Secret Purezza

S94FALL 2009TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed

Haruka Nogizaka's Secret: Purezza

Nogizaka Haruka no Himitsu: Purezza

Haruka's manga and anime hobby is still concealed by her dear friend Yuuto, but Yuuto's other female friend starts to feel affection and attraction towards him, so a feelings war begins among their circle of friends. Meanwhile Yuuto tries to make Haruka happy doing what she likes the most: drawing manga, watching anime, and attending special anime events.

(Source: Anime News Network)

Last updated

Jun 3, 2026, 11:35 PM

Franchise overview

Franchise timeline

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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

42.7

CourScore is the probability of an official sequel announcement within 18 months.

Signal coverage: 92% • Signal freshness: High • Updated 10 minutes ago

Top reasons

  • Cross-platform audience rating - Weighted audience rating 70.0
  • Cross-platform popularity index - Aggregate reach of ~5,671 followers
  • IP reach across services - Multi-platform footprint of ~5,876 users
Runway
Unknown

Source runway is unclear, so feasibility is treated as unknown.

Financial & Commercial59
Production Feasibility24
Audience Reception70
Strategic Priors19
Fandom Engagement0

CourScore history

CourScore over time

Last analysedJun 3, 2026, 11:35 PM
Next scheduledtomorrow
Latest signals

Fresh telemetry

Courcast watches every connected signal to surface the freshest indicators of momentum.

SourceMetricGeoValueCollected
kitsufavoritesGLOBAL14Jun 1, 2026, 12:00 AM
kitsurating rankGLOBAL4,925Jun 1, 2026, 12:00 AM
kitsumember countGLOBAL6,276Jun 1, 2026, 12:00 AM
kitsuscore meanGLOBAL70.76Jun 1, 2026, 12:00 AM
tmdbvote countGLOBAL13Jun 1, 2026, 12:00 AM
mangadexsource status codeGLOBAL3May 23, 2026, 12:00 AM
mangadexvolumes totalGLOBAL4May 23, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL7.63May 23, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA14May 28, 2026, 12:00 AM
shikimoriscore meanGLOBAL71.7May 30, 2026, 12:00 AM
mangadexchapters totalGLOBAL24May 23, 2026, 12:00 AM
anilistaverage scoreGLOBAL68Jun 3, 2026, 12:00 AM
malcompletedGLOBAL56,309Jun 1, 2026, 12:00 AM
anilisttrendingGLOBAL0Jun 3, 2026, 12:00 AM
anilistpopularityGLOBAL12,570Jun 3, 2026, 12:00 AM
malplan to watchGLOBAL11,661Jun 1, 2026, 12:00 AM
anilistfavoritesGLOBAL91Jun 3, 2026, 12:00 AM
tmdbpopularityGLOBAL3.17Jun 1, 2026, 12:00 AM
malwatchingGLOBAL2,559Jun 1, 2026, 12:00 AM