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Hakui Koyori — Scientist VTuber from Hololive holoX
Mega
🤖 AI personality
Verified
Japan
Japanese

Hakui Koyori

Scientist VTuber from Hololive holoX

7.7/10CFB Rating
Strong

Hakui Koyori is a virtual YouTuber (VTuber) from Hololive's holoX. She is known for gaming and chatty streams.

Education
Gaming
Total reach
1.4M

across 1 platform

Known for
Hololive holoX member
HakuiKoyori

Hakui Koyori follower count by platform

Latest recorded followers, subscribers and engagement on each platform.

YouTube
@HakuiKoyori

1.4M

Subscribers

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Who is Hakui Koyori?

Hakui Koyori is a mega-reach AI personality based in Japan, publishing in Japanese and working mainly in education and gaming, with 1.4M combined followers across the platforms we track.

Hakui Koyori is a virtual YouTuber (VTuber) from Hololive's holoX. She is known for gaming and chatty streams.

Scientist VTuber from Hololive holoX

On CreatorFanBase this page is a data profile, not a fan page: the numbers below come from YouTube and the other platforms it actually publish on, and we drop anything we cannot confirm rather than estimate it.

Best known for
Hololive holoX member
Account type
AI personality
Main focus
Education and Gaming
Based in
Japan
Language
Japanese
Combined followers
1.4M
Reach band
Mega (1m – 10m followers)
Biggest platform
YouTube — 1.4M
Numbers last checked
Sep 27, 2026

Related questions

What is Hakui Koyori best known for?
Hololive holoX member. Main niches: Education, Gaming.
What language does Hakui Koyori create in?
Mainly Japanese. Language is a strong signal of where an audience sits, so it is worth checking before a campaign.
What nationality is Hakui Koyori and where does Hakui Koyori live?
Public profiles place Hakui Koyori in Japan, posting mainly in Japanese. We only publish the country a creator's own platforms and public reporting support, and we do not publish claims about ethnicity, religion or private address details.

How big is Hakui Koyori's audience?

Hakui Koyori has 1.4M followers in total, which puts this profile in the mega band (1m – 10m followers). The largest single audience is on YouTube with 1.4M subscribers — about 100% of the total reach.

What 1.4M combined followers actually means

Combined reach is the sum of followers and subscribers per platform. It is not unique people: audiences overlap, so treat it as a size indicator for shortlisting rather than a guaranteed audience.

Related questions

How many followers does Hakui Koyori have in 2026?
Hakui Koyori has around 1.4M followers in total across 1 tracked platform in 2026: 1.4M on YouTube. Counts are public platform figures and shift daily, so treat them as close approximations.
Is Hakui Koyori gaining or losing followers?
A reliable answer needs several comparable monthly checks across the same platforms. CreatorFanBase does not yet have enough monthly history to label Hakui Koyori's audience as rising or falling, so the current verified platform totals are shown without inventing a short-term trend.
Which platform is Hakui Koyori biggest on?
YouTube, with about 1.4M subscribers — roughly 100% of a 1.4M total following. That places Hakui Koyori in the Mega band (1M – 10M followers).

Hakui Koyori's followers by platform

Here is where Hakui Koyori's audience actually sits, platform by platform, using the latest count we recorded on each one (last checked Sep 27, 2026).

Every handle above links to the official account, so you can open it and check the numbers yourself before you reach out.

Hakui Koyori follower count by platform (last checked Sep 27, 2026)
PlatformFollowers / subscribersShare of reachOfficial handle
YouTube1.4M subscribers100%@HakuiKoyori

Official handles and live links

Every handle on this page links to the official account. If you are verifying Hakui Koyori before a deal, open the profiles directly rather than trusting screenshots — the live number is always one click away.

Related questions

How many subscribers does Hakui Koyori have on YouTube?
Hakui Koyori has about 1.4M subscribers on YouTube as of the latest recorded check, which is roughly 100% of Hakui Koyori's total 1.4M following. The handle links on this page go straight to the live profile so you can confirm the number yourself.
What are Hakui Koyori's official social media handles?
HakuiKoyori on YouTube. Every handle here links to the live profile, so anything not listed on this page is not a handle we have been able to confirm for Hakui Koyori.

Who follows Hakui Koyori?

Hakui Koyori is based in Japan and posts in Japanese. For brands that usually means the core audience follows the same market and language, with a long tail from everywhere else — big accounts rarely stay local.

The content sits in education and gaming, so the people watching are self-selected for those interests. That is the useful part of a niche profile: a mid-size account inside the right category often beats a much larger general account, because the audience already cares about the subject.

If you need the same audience profile in another market, the country and language lists on CreatorFanBase let you line up comparable creators side by side instead of guessing.

What does Hakui Koyori post?

Hakui Koyori publishes mainly on YouTube, in the education and gaming space. YouTube-first accounts skew towards longer watch time, which suits explanation, review and demo formats.

Hakui Koyori is a virtual YouTuber (VTuber) from Hololive's holoX. She is known for gaming and chatty streams.

We do not rate content quality on this page. What we do keep accurate is size, platform mix and identity, so you can judge fit yourself and go straight to the account.

Related questions

Who are creators similar to Hakui Koyori?
CreatorFanBase lists comparable names in education, gaming and in Japan, filterable by follower size, country and language. The related links on this page are the quickest route to the closest matches.

Hakui Koyori's earnings and net worth

Public net worth and earnings figures for Hakui Koyori are estimates published by third parties, not verified accounts, and they vary widely. CreatorFanBase does not publish a number we cannot source, so treat any figure you see elsewhere as a guess.

How much does it cost to work with Hakui Koyori?

What can be said from data: at 1.4M combined followers, Hakui Koyori is in the mega band, and rates in that band are set case by case — by deliverables, exclusivity, usage rights and campaign length, not by follower count alone. The only reliable price is the one quoted by the account's management.

How to contact Hakui Koyori for a brand deal

CreatorFanBase does not take payments on behalf of creators and is not an agency. Contact happens through the official accounts and links on this page — ask for a media kit and a current rate card directly.

Related questions

What is Hakui Koyori's net worth?
Figures circulating online for Hakui Koyori are third-party estimates that vary widely between outlets, so treat any single number as an estimate rather than verified financials.
How much does Hakui Koyori earn per post?
There is no public rate card for Hakui Koyori, and any per-post figure you see online is an outside estimate built from follower count and engagement. Rates in real campaigns move with usage rights, exclusivity, format and territory, so use Hakui Koyori's 1.4M reach and mega band as a starting point and negotiate directly.

Working with Hakui Koyori

If you are shortlisting Hakui Koyori for a campaign, these are the facts worth carrying into the brief. Everything here is stored data, refreshed on a schedule rather than typed in once.

A practical sequence: check the lead platform matches where your buyers are, check market and language, open the official account to see recent posting frequency, then ask for a media kit and rate card directly.

Lead platform for a brief
YouTube
Category fit
Education and Gaming
Budget signal
Mega audience (1m – 10m followers)

Related questions

Is Hakui Koyori a good fit for a brand campaign?
Hakui Koyori sits in the Mega band (1M – 10M followers) in education and gaming with a Japan-led audience. Smaller bands usually convert harder per follower while larger ones buy reach, so match the band to whether the goal is awareness or sales.
How can brands contact Hakui Koyori?
Through the official handles linked on this page. CreatorFanBase is an independent directory and does not represent, book or take payment on behalf of Hakui Koyori.

How we verify Hakui Koyori's numbers

Hakui Koyori's counts come from the platforms themselves via YouTube official data and are refreshed on a schedule; the most recent check was Sep 27, 2026. When a platform blocks a read, we keep the last verified number and show where it came from instead of filling the gap with an estimate.

How often the numbers are refreshed

Large jumps are treated as suspect: a sudden drop past our safety threshold is held back for review rather than published, which is why the numbers here tend to be lower-drama than screenshots circulating elsewhere. Found something out of date? The profile links on this page go to the official accounts, so the live number is always one click away.

Related questions

Is Hakui Koyori a real verified account?
Yes — Hakui Koyori's profile on CreatorFanBase is checked against the live platform pages linked above, and follower numbers come from public platform data rather than self-reported claims. If a link ever breaks we drop the number instead of guessing.
When were Hakui Koyori's follower numbers last updated?
The most recent recorded check was Sep 27, 2026. Counts are refreshed on a rolling schedule from public platform data, and a sudden unexplained drop is held back for review rather than published.

Is Hakui Koyori gaining or losing followers?

Follower growth is best judged across several comparable monthly checks, not a few days of snapshots. CreatorFanBase does not yet have enough monthly history to call a reliable rise or fall for Hakui Koyori; the current platform totals above remain the clearest view of audience size.

Hakui Koyori's Fan Score

CFB Rating 7.7 out of 10, and what fans think.

Audience reach7.6 / 10
Platform presence7.0 / 10
Profile depth8.7 / 10

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More about Hakui Koyori

Other questions people ask about Hakui Koyori.

Where is Hakui Koyori from?
Hakui Koyori is based in Japan and publishes in Japanese. We have not published a confirmed date of birth for Hakui Koyori yet.

Community talk about Hakui Koyori

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    How to contact Hakui Koyori for a brand partnership

    CreatorFanBase is an independent directory. We are not Hakui Koyori’s agent, manager or representative, we cannot agree terms for them and we never take payments on their behalf. The official route is always their own channels below.

    Official channels and links

    Business email: most creators publish a business address in their profile bio or on their website. We only list contact details a creator has made public themselves, so where no public address exists, use a direct message on the platform above.

    Brand checklist before you approach Hakui Koyori

    1. 1.Confirm the follower counts yourself on each official profile before signing anything.
    2. 2.Ask for a recent audience breakdown: country, age split and share of real engagement.
    3. 3.Ask who is authorised to agree the deal — the creator, or a named agency.
    4. 4.Agree deliverables in writing: number of posts, platform, usage rights and duration.
    5. 5.Check past brand work in the same niche for conflicts or exclusivity clauses.
    6. 6.Agree how results are measured and reported before the campaign starts.

    Budget guidance: $16K – $41K per post. Ranges are CreatorFanBase estimates based on public follower counts, not quoted prices. Creators set their own fees and CreatorFanBase does not negotiate, represent them or take payments on their behalf. Compare rate ranges by niche →

    Send a partnership enquiry

    This form reaches the CreatorFanBase research team, not Hakui Koyori. We send you the public contact details for your brief — we do not pass offers to creators, negotiate fees or handle money for anyone listed here.

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    Data & sources

    How the numbers on this page are collected and what they mean.

    Last updated
    Sep 27, 2026
    Where it comes from
    YouTube official data
    Accuracy
    Follower counts are approximate public figures and net-worth figures are third-party estimates, not verified financials. Spotted an error? Send a correction.

    References and further reading

    Disclaimer: CreatorFanBase is an independent directory. We are not Hakui Koyori's management or agency, and we do not take payments, bookings or sponsorship enquiries on their behalf.