Aliases
12-sai.: Chiccha na Mune no Tokimeki, 12歳。～ちっちゃなムネのトキメキ～, Default, 12-sai.: Chicchana Mune no Tokimeki, Synonym, Age 12., Juuni-sai., Japanese
S162SPRING 2016TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
12-sai.: Chiccha na Mune no Tokimeki
12歳。～ちっちゃなムネのトキメキ～
The story begins with Hanabi, a sixth-grade girl who is neither an adult nor a child. She deals with issues such as accidentally witnessing her homeroom teacher kissing, and worrying about experiencing physiological changes before her friends. This is the depiction of a 12-year-old girl's innocent worries and first love.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Jun 3, 2026, 11:36 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
40.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 2 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 62.6
- Cross-platform popularity index - Aggregate reach of ~4,489 followers
- IP reach across services - Multi-platform footprint of ~3,859 users
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial56
Production Feasibility24
Audience Reception63
Strategic Priors19
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:36 PM
Next scheduledin 22 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| mal | plan to watch | GLOBAL | 7,647 | May 16, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 2,945 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 63.95 | Jun 1, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2,485 | May 16, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 4,730 | May 31, 2026, 12:00 AM |
| mal | completed | GLOBAL | 22,876 | May 16, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 9,684 | Jun 1, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 8 | Jun 1, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 11,680,086 | May 31, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 21 | Apr 30, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 64.2 | May 30, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.06 | May 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 13 | Jun 1, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 60 | Jun 3, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 10.96 | Jun 1, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 71 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 8,111 | Jun 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |