Data updated: July 2026
星花 ✓
@seika__0420 · Instagram · JP · fitness
About 星花
@seika__0420's followers & following
@seika__0420 currently has 37,757 followers on Instagram and follows 914 accounts, a follower-to-following ratio of 41.31. That places the account in the micro tier of fitness creators.
@seika__0420's content
@seika__0420 has published 530 posts to date, working across reels, stories, static-posts. The account's content is classified under fitness, running, wellness. Bio: “【パーソナルトレーナー/TOKYO】 🍺ビール好き酒好き 🏃♀️マラソン初心者🔰 work & training、お仕事→【 @starflower__seika 】 🧖♀️サウナ”
AI quality check on @seika__0420
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
@seika__0420's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@seika__0420'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 星花?
Frequently asked questions
How many Instagram followers does @seika__0420 have?
As of July 2026, @seika__0420 has 37,757 followers (38K) on Instagram, follows 914 accounts, and has published 530 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @seika__0420?
Verified contact details for @seika__0420 — 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 @seika__0420's contact info — free trial →
How much does @seika__0420 charge for a sponsored post?
@seika__0420 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 @seika__0420's net worth?
@seika__0420's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 38K followers and a standard price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @seika__0420 have fake followers?
Zaver's AI authenticity check scores @seika__0420 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 @seika__0420?
@seika__0420's 38K 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 @seika__0420's report on Zaver.
Which influencers are similar to @seika__0420?
Zaver lists comparable fitness creators in Japan in the "Influencers like @seika__0420" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.
