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- Followers
- 143,165
- Posts
- 1,709
- Niche
- day-in-life
- Based in
- Japan
Public data as observed July 2026 · figures change — verify on the original profile
About 柏木 由紀子
Yukiko Kashiwagi is a lifestyle creator and actress based in Japan, known for sharing her day-to-day experiences. With a follower count of 143,165, she engages her audience through various content formats, including reels, static posts, carousels, and stories. Her primary niche revolves around 'day-in-life' themes, while she also explores topics such as outfits of the day, pets, books, and family. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@yukiko_kashiwagi currently has 143,165 followers on Instagram and follows 67 accounts, a follower-to-following ratio of 2,136.79. That places the account in the mid tier of day-in-life creators.
@yukiko_kashiwagi has published 1,709 posts to date, working across reels, static-posts, carousels, stories. The content is classified under day-in-life, ootd, pets, books, family. Bio: “女優/actress 78歳の日常 犬がいる暮らしと大人コーデ @kyusakamoto.official 坂本九音楽事務所代表 最新書籍 #由紀子スタイル 講談社 運営by娘 @hanakooshima”
Audience
Audience snapshot
30% male · 70% female
Core age group55+
Yukiko's audience skews slightly male at 30%, with a predominant age group of 55 and older. The majority of her followers are located in Japan, indicating a strong local connection and interest in her lifestyle content.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @yukiko_kashiwagi
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
@yukiko_kashiwagi's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 143,165 public followers in day-in-life, a creator at this scale could earn an estimated $1,100–$2,900 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 柏木 由紀子?
柏木 由紀子 (@yukiko_kashiwagi) is a day-in-life creator on Instagram based in Japan with 143,165 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @yukiko_kashiwagi have?
As of July 2026, @yukiko_kashiwagi has 143,165 followers (143K) on Instagram, follows 67 accounts, and has published 1,709 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @yukiko_kashiwagi?
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 @yukiko_kashiwagi charge for a sponsored post?
@yukiko_kashiwagi 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.
What is @yukiko_kashiwagi's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @yukiko_kashiwagi. Based only on 143,165 public followers in day-in-life, a creator at this scale could earn an estimated $1,100–$2,900 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 @yukiko_kashiwagi?
@yukiko_kashiwagi's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: 柏木 由紀子 is a day-in-life creator based in Japan with 143,165 followers.
Does @yukiko_kashiwagi have fake followers?
Zaver's AI authenticity check scores @yukiko_kashiwagi 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 @yukiko_kashiwagi?
@yukiko_kashiwagi's 143K followers skew 30% male / 70% female, core age group 55+. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @yukiko_kashiwagi's report on Zaver.
Which influencers are similar to @yukiko_kashiwagi?
Zaver lists comparable day-in-life creators in Japan in the "Influencers like @yukiko_kashiwagi" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 1,170 vetted day-in-life creators with plain-English queries.
What is Yukiko's follower count?
Yukiko has 143,165 followers.
What is her engagement rate?
Engagement rate data is not available.
What is her collaboration pricing?
Yukiko is in the standard price tier for collaborations.
What is her content niche?
Her primary niche is 'day-in-life', with secondary niches including outfits of the day, pets, books, and family.
Looking to work with creators like 柏木 由紀子?
Reach 柏木 由紀子 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 @yukiko_kashiwagi'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.
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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.