ケコ☆チャン KEIKO WATANABE OFFICIAL CHANNEL
Keiko Watanabe (@keikonabenabe), a Japanese voice actress and narrator from Japan, runs a small channel of covers and livestreams with about 8,300 subscribers and median views near 10,800. She uploads rarely, roughly once a year, and has no sponsorships. Estimated rate: $150 to $250 per video. Her channel features voice-acting-adjacent covers of Japanese songs.
Japanese voice actor with engaged covers audience and clean brand-safe content
- Median views of about 10,800 per video, with a 90th percentile near 30,000
- Engagement rate of 5.1% from a small but active subscriber base of 8,300
- Estimated rate of $150 to $250 per video, about $14 to $23 CPM versus $10 to $30 for paid ads
Brand fit report
Content
- Formats
- song covers, livestreams, behind-the-scenes making-of videos
- Tone
- playful, earnest
- Language
- Japanese
- On camera
- Yes, talking head
- Production
- Phone, natural light
- Typical length
- 3 to 5 minutes for covers; 30 to 90 minutes for livestreams
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
No flagged titles or descriptions in the last 20 videos; content is song covers and casual livestreams.
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: 52 / 100
Public rule, same for everyone. How it works.
Recent videos
▶ケコ☆チャン クリスマス配信2025 · 3.3k views
▶【渡部恵子】ダーリンダンス 歌ってみた！！ · 11k views
▶【渡部恵子】酔いどれ知らず 歌ってみた！！ · 11k viewsLast three uploads, latest 297 days ago.
声優・ナレーター 渡部恵子の個人チャンネルです。 その時にやりたいなと思ったことを気まぐれにアップしていきます。 現在歌ってみた多め。 更新はかなり遅いです。あらかじめご了承ください。 【主な出演作】 ★アイドルマスターミリオンライブ！：周防桃子 役 ★ウマ娘 プリティダービー：ナリタタイシン 役 ★創彩少女庭園：薬師寺久遠 役 ★アニメ 暗黒兵士(30代)のスローなセカンドライフ：グラン、エリーカ役 ★アニメ 最果てのパラディン：アンナ 役 など https://twitter.com/keeeko_watanabe?t=4j2h5a-5MXKJ-N3RklUMrw&s=06 ヘッダー＆アイコン制作協力：ｔ3さん
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About ケコ☆チャン KEIKO WATANABE OFFICIAL CHANNEL
Keiko Watanabe runs a Japanese-language YouTube channel with about 8,300 subscribers, mostly covers of popular Japanese songs along with occasional livestreams and making-of videos. Her uploads are infrequent, with one video in the past year, so the channel is better understood as an archive of covers than a regular series. Her median video draws around 10,800 views, and her audience appears to be mostly Japanese viewers, estimated to skew toward adults in their 20s and 30s. Her website has not been checked, so her profession comes only from the channel description, which identifies her as a voice actress and narrator.
The channel has no sponsorship disclosures in its recent videos. Estimated rates are $150 to $250 per video, equal to about $14 to $23 CPM against the $10 to $30 CPM typical for paid ads. Brands aiming at Japanese anime and music fans could consider her, especially for low-volume, high-trust placements. Campaigns needing frequent posting or a large audience would be a poor fit.
Written from ケコ☆チャン KEIKO WATANABE OFFICIAL CHANNEL's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. ケコ☆チャン KEIKO WATANABE OFFICIAL CHANNEL can edit or remove this page at any time.
Questions about ケコ☆チャン
How much does Keiko Watanabe charge for a sponsored video?
Based on her median views of about 10,800 and a typical long-form rate of $20 to $35 per 1,000 views, the estimated range is $150 to $250 per video. This is an estimate from public metrics, not a published rate card, so confirm pricing directly before booking.
What does Keiko Watanabe post about on YouTube?
Her channel mainly features covers of Japanese songs, including tracks by Ado, 40mP, and Goose house. It also includes occasional livestreams, Q&A-style talks, and making-of videos. Uploads are infrequent, with only one in the past year.
How do I contact Keiko Watanabe for a brand deal?
Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked, but Keiko Watanabe is not currently listed as boosted, so you may need to reach out through the contact details once unlocked.
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