Kamedayori (@kamedayori) is a Japan-based pianist with 9,100 subscribers who plays B'z songs by ear. Median views are about 9,500 per video, with a few older uploads above 100,000. Uploads are now rare: one in the past year, none in 90 days. Videos run two to five minutes. A sponsored integration would cost roughly $190 to $330 per video. Turtle motifs recur in the descriptions.
Loyal B'z fan niche with solid median views from a clean piano catalog
- Median of about 9,500 views per video on a 9,100-subscriber channel, with older hits above 100,000 views.
- Priced at roughly $190 to $330 per video, which works out to $20 to $35 CPM.
- Videos are short, usually two to five minutes, and the descriptions already promote ticketed events.
Brand fit report
Content
- Formats
- piano cover, short clip, live event recap
- Tone
- warm, personal
- Language
- Japanese
- On camera
- No, voiceover and b-roll
- Production
- Clean, lightly edited
- Typical length
- 2 to 5 minutes
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- None yet
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos; descriptions promote ticketed keyboard events and the creator's own blog.
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Piano covers of rock songs with friendly descriptions, such as 'クリスマスにホールでB'z弾いてきました'; nothing flagged.
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
| Platform | Followers | Median views | Uploads, 90d |
|---|---|---|---|
| YouTube | 9.1k | 9.5k | 0 |
Benchmark score: 52 / 100
Public rule, same for everyone. How it works.
Recent videos
▶クリスマスにホールでB'z弾いてきました🎄 · 1.5k views
▶20241229_B'z イルミネーション ピアノ 耳コピ · 1.6k views
▶クリスマスにホールでB'z弾いてみました🎄 · 1.7k viewsLast three uploads, latest 295 days ago.
B'zのピアノを弾くのが好きです♪ メール kamedayori@gmail.com
About kamedayori
Kamedayori (@kamedayori) is a Japan-based pianist who has been on YouTube since 2008. The channel is built around B'z songs played by ear on piano, from full-length covers to short intro clips and event recaps. It has 9,100 subscribers and about 6.8 million lifetime views. The typical video gets around 9,500 views, and a handful of older uploads passed 100,000.
Viewers are most likely Japanese-speaking B'z fans. This is an estimate, not platform data. No sponsored videos were found. The descriptions do promote keyboard events and a personal blog, so the creator is comfortable pointing viewers to outside links. Posting has slowed sharply, with one upload in the past year.
A sponsored integration is estimated at $190 to $330 per video, based on $20 to $35 per 1,000 median views. Paid ads typically cost $10 to $30 per 1,000 views, so this sits at the upper end of that range for a targeted audience. Music gear brands, keyboard makers and Japanese concert promoters are the best fit.
Written from kamedayori's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. kamedayori can edit or remove this page at any time.
Questions about kamedayori
How much does kamedayori charge for a sponsored video?
Starbooked estimates $190 to $330 per sponsored video, based on $20 to $35 per 1,000 median views of about 9,500. That is an estimate, not a quoted price, and the creator sets final terms.
What does kamedayori post about on YouTube?
The channel posts piano covers of B'z songs played by ear, including intro clips, medleys and event recaps. Older uploads include collaborations with other B'z fans and short announcements for keyboard events.
How do I contact kamedayori for a brand deal?
Contact details unlock on Starbooked for $0.80. Creators who have been boosted can also be booked through Starbooked directly, so you do not need to negotiate by email.