creator searchFind creators for your brand — search by niche, city or audience size, e.g. “fitness moms in Austin who post reels”
- Followers
- 912,023
- Posts
- 454
- Niche
- basketball
- Based in
- Japan
Public data as observed July 2026 · figures change — verify on the original profile
About 飯島康夫
飯島康夫, known as yasuojapan, is a professional basketball player who began his journey in high school. He has established himself as an entertainer on Instagram, sharing content that revolves around basketball, fitness, and self-improvement. With a follower count of 912,023, he engages a youthful audience primarily from Japan. His content includes reels, stories, live-streams, and static posts, reflecting an inspirational and motivational tone. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@yasuojapan currently has 912,023 followers on Instagram and follows 80 accounts, a follower-to-following ratio of 11,400.29. That places the account in the macro tier of basketball creators.
@yasuojapan has published 454 posts to date, working across reels, stories, live-streams, static-posts. The content is classified under basketball, fitness, self-improvement. Bio: “高校からバスケを始めた元ヤンキーのプロバスケ選手 ▪️【魂の成長授業】 @yasuojapan2ndchannel 経歴/埼玉県神川町広報大使 高校・埼玉北部選抜、大学・国体日本一、渡米、Bリーグ、3x3宇都宮BREX日本一３連覇、SNS総フォロワー350万人”
Audience
Audience snapshot
70% male · 30% female
Core age group18-24
The audience skews predominantly male at 70%, with a primary age range of 18-24. The top geographic location for his followers is Japan, indicating a strong local presence within his niche.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @yasuojapan
Zaver's AI screened this account across multiple public signals. No blocking issues were detected in standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
Rankings
@yasuojapan's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 912,023 public followers in basketball, a creator at this scale could earn an estimated $7,300–$18,000 per sponsored post.
Zaver does not hold or record any creator's net worth or income. This is an automated estimate of brand-deal earning potential, derived only from public follower and engagement data, and may be inaccurate.
Questions & answers
Frequently asked questions
Who is 飯島康夫?
飯島康夫 (@yasuojapan) is a basketball creator on Instagram based in Japan with 912,023 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @yasuojapan have?
As of July 2026, @yasuojapan has 912,023 followers (912K) on Instagram, follows 80 accounts, and has published 454 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @yasuojapan?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox.
How much does @yasuojapan charge for a sponsored post?
@yasuojapan sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing.
What is @yasuojapan's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @yasuojapan. Based only on 912,023 public followers in basketball, a creator at this scale could earn an estimated $7,300–$18,000 per sponsored post — an automated estimate of earning potential, not a confirmed figure, and it may be inaccurate. Actual income depends on posting cadence, deal volume and other sources.
How old is @yasuojapan?
@yasuojapan's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: 飯島康夫 is a basketball creator based in Japan with 912,023 followers.
Does @yasuojapan have fake followers?
Zaver's AI authenticity check scores @yasuojapan 98/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience.
Who follows @yasuojapan?
@yasuojapan's 912K followers skew 70% male / 30% female, core age group 18-24. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @yasuojapan's report on Zaver.
Which influencers are similar to @yasuojapan?
Zaver lists comparable basketball creators in Japan in the "Influencers like @yasuojapan" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 4,529 vetted basketball creators with plain-English queries.
What is the follower count?
The creator has 912,023 followers.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
The estimated price tier is premium, but pricing may vary.
What is the content niche?
The primary niche is basketball, with secondary niches in fitness and self-improvement.
Looking to work with creators like 飯島康夫?
Reach 飯島康夫 directly on their Instagram profile, or use Zaver to find more creators for your brand's collaborations, promotions and partnerships.
About this result & your rights
- What this page is
- An automated public-data summary generated by Zaver's creator search index to help brands discover creators. It is a search result, not an account or profile the creator created, manages or has registered.
- Where the data comes from
- Only @yasuojapan's public Instagram profile and public posts. Zaver does not use private or logged-in content, does not harvest address books, and does not infer or guess contact details.
- How current it is
- Figures reflect the public profile as observed July 2026 and change over time. Always verify on the original profile before relying on them.
- Estimates and AI-generated text
- Any earning figure is an automated estimate of brand-deal earning potential derived only from public follower and engagement data — Zaver holds no record of any creator's income or net worth. Narrative sections marked “AI summary” are machine-generated from the same public data and may contain inaccuracies.
- Independence
- Zaver is not affiliated with, sponsored by or endorsed by this creator, and no endorsement of any brand is implied. Names, handles and marks belong to their owners.
- Your rights as the creator
- You can ask us to correct, object to or remove this page at any time — no account needed: correct or remove this result. See how we handle creator data for the lawful basis and full details.
- Intended use
- For researching brand collaborations, promotions and partnerships. Contact the creator only through the channels they publish on their own profile.