Data updated: July 2026
Koji Murofushi ✓
@koji_murofushi · Instagram · JP · sports
About Koji Murofushi
@koji_murofushi's followers & following
@koji_murofushi currently has 80,750 followers on Instagram and follows 1,074 accounts, a follower-to-following ratio of 75.19. That places the account in the micro tier of sports creators.
@koji_murofushi's content
@koji_murofushi has published 680 posts to date, working across reels, static-posts, carousels, stories. The account's content is classified under sports, fitness, yoga, motivation. Bio: “Vice President & Professor, Science Tokyo｜東京科学大学 副学長・教授｜Sports Scientist｜スポーツ科学者｜Olympic Champion｜オリンピック金メダリスト”
AI quality check on @koji_murofushi
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our 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
@koji_murofushi's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@koji_murofushi's audience
Audience snapshot
60% male · 40% female
Core age group18-24
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Koji Murofushi?
Frequently asked questions
How many Instagram followers does @koji_murofushi have?
As of July 2026, @koji_murofushi has 80,750 followers (81K) on Instagram, follows 1,074 accounts, and has published 680 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @koji_murofushi?
Verified contact details for @koji_murofushi — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @koji_murofushi's contact info — free trial →
How much does @koji_murofushi charge for a sponsored post?
@koji_murofushi sits in the standard 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. Get the AI fair-price estimate →
What is @koji_murofushi's net worth?
@koji_murofushi's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 81K followers and a standard price tier in sports, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @koji_murofushi have fake followers?
Zaver's AI authenticity check scores @koji_murofushi 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @koji_murofushi?
@koji_murofushi's 81K followers skew 60% male / 40% female, core age group 18-24. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @koji_murofushi's report on Zaver.
Which influencers are similar to @koji_murofushi?
Zaver lists comparable sports creators in Japan in the "Influencers like @koji_murofushi" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 42,421 vetted sports creators with plain-English queries.
