Data updated: July 2026
加藤 瑠美 Rubi Kato ✓
@katorubi · Instagram · JP · kids-fashion
About 加藤 瑠美 Rubi Kato
Rubi Kato, known as katorubi on Instagram, is a lifestyle creator based in Japan, specializing in kids' fashion. With a follower count of 51,868, she engages her audience through a variety of content formats including static posts, carousels, and stories. Her content reflects a family-friendly, authentic, and aesthetic vibe, often incorporating personal storytelling and inspiration. As a model and mother, Rubi shares insights into parenting and fashion, appealing to an audience that values both style and family life. Some content may require brand review.
@katorubi's followers & following
@katorubi currently has 51,868 followers on Instagram and follows 760 accounts, a follower-to-following ratio of 68.25. That places the account in the micro tier of kids-fashion creators.
@katorubi's content
@katorubi has published 2,742 posts to date, working across static-posts, carousels, stories. The account's content is classified under kids-fashion, fashion, parenting. Bio: “男女の年子mama👦🏻👧🏻🐈 tokyo / 160𝘤𝘮 / spring × natural × elegant / ISFJ”
AI quality check on @katorubi
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
@katorubi's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@katorubi's audience
Audience snapshot
20% male · 80% female
Core age group25-34
Rubi's audience primarily consists of individuals aged 25-34, with a slight male skew of 20%. The majority of her followers are located in Japan, indicating a localized engagement that aligns with her content niche.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit 加藤 瑠美 Rubi Kato?
Brands in the kids' fashion, parenting, and lifestyle sectors would align well with Rubi Kato's content. Her authentic approach and focus on family-oriented themes make her a suitable partner for brands looking to connect with young parents and families.
Frequently asked questions
How many Instagram followers does @katorubi have?
As of July 2026, @katorubi has 51,868 followers (52K) on Instagram, follows 760 accounts, and has published 2,742 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @katorubi?
Verified contact details for @katorubi — 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 @katorubi's contact info — free trial →
How much does @katorubi charge for a sponsored post?
@katorubi 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 @katorubi's net worth?
@katorubi's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 52K followers and a standard price tier in kids-fashion, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @katorubi have fake followers?
Zaver's AI authenticity check scores @katorubi 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 @katorubi?
@katorubi's 52K followers skew 20% male / 80% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @katorubi's report on Zaver.
Which influencers are similar to @katorubi?
Zaver lists comparable kids-fashion creators in Japan in the "Influencers like @katorubi" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 1,175 vetted kids-fashion creators with plain-English queries.
What is the follower count?
Rubi Kato has 51,868 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
Rubi is estimated to be in the standard price tier for collaborations.
What is the content niche?
Rubi's primary niche is kids-fashion, with secondary niches in fashion and parenting.
