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- Followers
- 5,468
- Posts
- 148
- Niche
- interior-design
- Based in
- Japan
Public data as observed July 2026 · figures change — verify on the original profile
About 小島衆太 | KOJA
小島衆太, known as KOJA, is an expert architect based in Japan, specializing in interior design. With a follower count of 5,468 on Instagram, he shares insights into design and architecture through various content formats including static posts, carousels, long-form videos, and reels. His professional and educational tone resonates with audiences interested in the intricacies of space and service design. KOJA's content is characterized by a high authenticity score of 0.98 and a content quality score of 0.85. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@kojakojagram currently has 5,468 followers on Instagram and follows 994 accounts, a follower-to-following ratio of 5.5. That places the account in the nano tier of interior-design creators.
@kojakojagram has published 148 posts to date, working across static-posts, carousels, long-form-video, reels. The content is classified under interior-design, interior-design, design, books. Bio: “📗初著書『図解 ホテル空間の演出 シーン別 設計と運営の仕掛け』重版3刷決定！㊗️ 下記リンクにて発売中🔗 しくみを読み解き、ひらめきにつなげる。 KOJAは設計×運営の視点で空間とサービスを横断して読み解き、編集とデザインで気づきを形にするスタジオ | 一級建築士 👇書籍購入/HPなど”
Audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience skews evenly between male and female, primarily aged 25-34, with a strong presence in Japan. This demographic suggests a focused interest in design and architecture among younger adults.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @kojakojagram
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
@kojakojagram's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 5,468 public followers in interior-design, a creator at this scale could earn an estimated $40–$110 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 小島衆太 | KOJA?
小島衆太 | KOJA (@kojakojagram) is a interior-design creator on Instagram based in Japan with 5,468 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @kojakojagram have?
As of July 2026, @kojakojagram has 5,468 followers (5.5K) on Instagram, follows 994 accounts, and has published 148 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @kojakojagram?
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 @kojakojagram charge for a sponsored post?
@kojakojagram 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 @kojakojagram's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @kojakojagram. Based only on 5,468 public followers in interior-design, a creator at this scale could earn an estimated $40–$110 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 @kojakojagram?
@kojakojagram's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: 小島衆太 | KOJA is a interior-design creator based in Japan with 5,468 followers.
Does @kojakojagram have fake followers?
Zaver's AI authenticity check scores @kojakojagram 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 @kojakojagram?
@kojakojagram's 5.5K 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 @kojakojagram's report on Zaver.
Which influencers are similar to @kojakojagram?
Zaver lists comparable interior-design creators in Japan in the "Influencers like @kojakojagram" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 9,419 vetted interior-design creators with plain-English queries.
What is the follower count?
KOJA has a follower count of 5,468.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
KOJA is estimated to fall within the premium price tier for collaborations.
What is the content niche?
KOJA primarily focuses on interior design, with secondary niches in design and books.
Looking to work with creators like 小島衆太 | KOJA?
Reach 小島衆太 | KOJA 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 @kojakojagram'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.
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- 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.
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- Intended use
- For researching brand collaborations, promotions and partnerships. Contact the creator only through the channels they publish on their own profile.