The channel has 2M subscribers and a typical upload gets 18.6K views, which puts a sponsored video at an estimated $223 to $465. Estimated income from ads and sponsorships is $122 to $370 a month.
Updated
Your sponsors, your rate and a media kit, read from your videos.
Ad revenue from upload pace and average views, plus sponsorship income from the deals detected in the last 12 months. Estimates, shown as ranges.
Full estimate with peers and a share link · Memberships, affiliate links and merch are not included.
Lifetime views per upload with estimated AdSense and sponsorship value. Sponsored videos show the brand we detected.
| Video | Views | Sponsor | |
|---|---|---|---|
| September 2026 | |||
 Wisdom from Okinawa Karate for Self-Defense / Akihito YagiSep 18 | 19.3K | $39–$116 | – |
 [Aikido and Daito-ryu] A Comparison of Joint Locks! Ikkyo and Kote-gaeshiSep 12 | 50.8K | $102–$305 | – |
 This is the Fundamental Principle of Okinawa Karate / Kimura shacho and Yagi senseiSep 4 | 23.5K | $47–$141 | – |
 [Verification] Comparing Seated Techniques in Aikido and Daito-ryu! "Shirakawa Ryuji"Sep 2 | 98.8K | $198–$593 | – |
| August 2026 | |||
 Grab, Pull, and Off-Balance! The President of a Karate Gi Shop Learns the Principles of KarateAug 14 | 18.6K | $37–$112 | – |
 [Verification] Aikido Master Unravels Daito-ryu Aiki-jujutsu!Aug 13 | 126K | $252–$757 | – |
Estimates, not actuals. AdSense is estimated from lifetime views at typical Sports RPM ($2–$6 per 1,000 views); sponsorship value from Sports sponsorship CPM benchmarks ($12–$25 per 1,000 views, reviewed July 2026). Sponsor detections come from video content and are deduced from evidence, not confirmed by the channel or brand.
We have not found sponsors in kuro-obi world's recent videos. Either there are none, or the latest uploads are not scanned yet.
kuro-obi world is a YouTube channel based in JP with 1,960,000 subscribers. This channel is currently being tracked for sponsorship opportunities.
Channels in the same space, with their own sponsorship data
Your estimated rate, your sponsorship history and a media kit, free.
