【公式】八月のシンデレラナイン（ハチナイ）
Official channel of the Japanese baseball youth game 'Hachigatsu no Cinderella Nine' (@hachinai89), published by Akatsuki Inc. in Japan. With about 20,000 subscribers and a median of roughly 6,400 views per video, it posts long-form episodic broadcasts and music videos, with no uploads in the past year. Sponsorship rate: $150 to $250 per video.
Official channel for a Japanese baseball game with an engaged core audience
- Median of about 6,400 views per video across 402 uploads
- Roughly 20,000 subscribers, with a 90th-percentile video at about 22,500 views
- Engagement rate of 2.5 percent, with likes at 2.4 percent of views
Brand fit report
Content
- Formats
- episodic update broadcasts, music videos, live stream archives
- Tone
- upbeat, promotional
- Language
- Japanese
- On camera
- No, voiceover and b-roll
- Production
- Clean, lightly edited
- Typical length
- 5 to 15 minutes
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- None yet
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Recent titles cover player scouting, events and merchandise with no flagged content.
We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.
Platforms
Benchmark score: 44 / 100
Public rule, same for everyone. How it works.
Recent videos
▶おかわり☆タイムリー！ / 八月のシンデレラナイン（ハチナイ） · 23k views
▶青の真実 / 八月のシンデレラナイン（ハチナイ） · 25k views
▶BLUE。 / 八月のシンデレラナイン（ハチナイ） · 19k viewsLast three uploads, latest 672 days ago.
一緒に甲子園に行こう！ Akatsukiが贈る野球型青春体験ゲーム『八月のシンデレラナイン』(ハチナイ)の公式チャンネルです。 ▼ハチナイ公式ポータルサイト https://hachinai.com ▼ハチナイ公式X https://x.com/hachinai89
Are you 【公式】八月のシンデレラナイン（ハチナイ）? Claim or remove this profile.
About 【公式】八月のシンデレラナイン（ハチナイ）
Hachigatsu no Cinderella Nine (Hachinai) is a baseball-themed youth game from Akatsuki Inc., and this is its official YouTube channel (@hachinai89). The channel posts episodic update broadcasts, the ハチナイTV series, music videos for character songs and archived live streams. Most videos are between five and fifteen minutes long, and the channel has had no uploads in the past year.
The channel has about 20,000 subscribers and a median of roughly 6,400 views per video. Based on the titles and video length, the audience appears to be mainly Japanese anime and game fans, with men making up an estimated majority. These figures are estimates, not platform-reported data. Brand fit is most likely for Japanese anime, game and music merchandise.
According to the website, the game is in its final service phase, with service-ending notices posted. Sponsored rates are estimated at $150 to $250 per video, roughly $20 to $35 CPM on median views, which compares with the typical $10 to $30 CPM for paid ads. Brands should weigh the channel's declining activity before booking.
Written from 【公式】八月のシンデレラナイン（ハチナイ）'s public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. 【公式】八月のシンデレラナイン（ハチナイ） can edit or remove this page at any time.
Questions about 【公式】八月のシンデレラナイン（ハチナイ）
How much does Hachinai charge for a sponsored video?
Based on a median of about 6,400 views and standard long-form rates, the estimated sponsored rate is $150 to $250 per video. This is an estimate, not a published price. Contact details unlock on Starbooked for $0.80.
What does Hachinai post about on YouTube?
The channel posts episodic update broadcasts called ハチナイTV, announcing new player scouting, events and merchandise. It also shares music videos for character songs and archived live streams for the Hachinai baseball game.
How do I contact Hachinai for a brand deal?
The channel's contact details are listed on the Hachinai website and its official social profiles. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.
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