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Data updated: July 2026

Seiji Igusa βœ“

@seiji_igusa Β· Instagram Β· JP Β· music

Followers
720K
Following
620
Posts
1.8K

About Seiji Igusa

@seiji_igusa's followers & following

720K

@seiji_igusa currently has 719,599 followers on Instagram and follows 620 accounts, a follower-to-following ratio of 1,160.64. That places the account in the macro tier of music creators.

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@seiji_igusa's content

1.8K

@seiji_igusa has published 1,821 posts to date, working across reels, long-form-video, static-posts, stories. The account's content is classified under music, entertainment, behind-the-scenes. Bio: β€œβ–ͺ️Guitarist | Tokyo β–ͺ️Guitar TAB ↓”

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AI quality check on @seiji_igusa

92/100High authenticity

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
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@seiji_igusa's rankings on Zaver

7,508thin musicof 124,111 vetted creatorsSee full ranking β†’408thin Japanof 11,334 vetted creatorsSee full ranking β†’

Based on follower count among creators that passed Zaver's indexing quality bar.

@seiji_igusa's audience

Audience snapshot

60% male Β· 40% female

Core age group18-24

Collaboration pricing

Price tierPremium

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Which brands fit Seiji Igusa?

Frequently asked questions

How many Instagram followers does @seiji_igusa have?

As of July 2026, @seiji_igusa has 719,599 followers (720K) on Instagram, follows 620 accounts, and has published 1,821 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @seiji_igusa?

Verified contact details for @seiji_igusa β€” including business email where available β€” 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 @seiji_igusa's contact info β€” free trial β†’

How much does @seiji_igusa charge for a sponsored post?

@seiji_igusa 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. Get the AI fair-price estimate β†’

What is @seiji_igusa's net worth?

@seiji_igusa's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 720K followers and a premium price tier in music, brand collaborations are a meaningful income stream β€” Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate β†’

Does @seiji_igusa have fake followers?

Zaver's AI authenticity check scores @seiji_igusa 92/100, 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 β†’

Who follows @seiji_igusa?

@seiji_igusa's 720K followers skew 60% male / 40% female, core age group 18-24. Full audience breakdowns β€” age bands, gender split and country-level distribution β€” are part of @seiji_igusa's report on Zaver.

Which influencers are similar to @seiji_igusa?

Zaver lists comparable music creators in Japan in the "Influencers like @seiji_igusa" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.