Data updated: July 2026
大井健 Takeshi Oi ✓
@takeshioi_pf · Instagram · JP · music
About 大井健 Takeshi Oi
@takeshioi_pf's followers & following
@takeshioi_pf currently has 14,230 followers on Instagram and follows 986 accounts, a follower-to-following ratio of 14.43. That places the account in the micro tier of music creators.
@takeshioi_pf's content
@takeshioi_pf has published 781 posts to date, working across reels, long-form-video, static-posts, stories. The account's content is classified under music, entertainment. Bio: “Pianist🇯🇵/鍵盤男子 💿「reBUILD」/📖「Piano man」/📺Sony Xperia CM /KAWAI NOVUS CM ePlus Artist /PTNA正会員/PianoSchool「PianoRoom」/📎🎧チケット&Link⏬”
AI quality check on @takeshioi_pf
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
@takeshioi_pf's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@takeshioi_pf's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit 大井健 Takeshi Oi?
Frequently asked questions
How many Instagram followers does @takeshioi_pf have?
As of July 2026, @takeshioi_pf has 14,230 followers (14K) on Instagram, follows 986 accounts, and has published 781 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @takeshioi_pf?
Verified contact details for @takeshioi_pf — 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 @takeshioi_pf's contact info — free trial →
How much does @takeshioi_pf charge for a sponsored post?
@takeshioi_pf 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 @takeshioi_pf's net worth?
@takeshioi_pf's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 14K followers and a standard price tier in music, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @takeshioi_pf have fake followers?
Zaver's AI authenticity check scores @takeshioi_pf 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 @takeshioi_pf?
@takeshioi_pf's 14K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @takeshioi_pf's report on Zaver.
Which influencers are similar to @takeshioi_pf?
Zaver lists comparable music creators in Japan in the "Influencers like @takeshioi_pf" 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.
