A famous Japanese comedian transforms into the character Kajisac, sharing diverse family-friendly content.
Kajisac is the YouTube persona of Kajiwara Yuuta, a popular member of the Japanese comedy duo King Kong. He started his channel in 2018, initially aiming to reach one million subscribers within a year or retire from comedy. The channel features a wide range of videos, including vlogs, collaborations, challenges, and family-focused content with his wife and children.
Latest recorded followers, subscribers and engagement on each platform.
2.4M
as of Oct 14, 2026
Followers
Kajisac's contact route, audience split and rate estimates are ready — members see them in one tap.
Kajisac is the YouTube persona of Kajiwara Yuuta, a prominent Japanese entertainer and member of the comedy duo King Kong. Based in Japan, he successfully transitioned from a career in traditional media to become a leading digital creator. He is known for his engaging personality and for involving his family in his creative work.
He launched his YouTube channel in 2018 with a high-stakes challenge, vowing to reach one million subscribers within a year or retire from comedy. This bold move captured the attention of the Japanese public and fellow creators. He successfully met his goal, establishing himself as a pioneer for traditional Japanese celebrities moving into online spaces.
His content is a mix of high-energy comedy, family vlogs, and collaborations with other major Japanese personalities. He frequently features his wife and children in relatable household scenarios and challenges, blending his professional comedic skills with domestic life. The channel is known for its high production value and variety-show format.
Beyond his YouTube channel, he remains active in the Japanese entertainment industry through television appearances and live events. He has collaborated with various brands in Japan for sponsored content that aligns with his family-friendly image. These partnerships often focus on lifestyle products, food, and household goods.
There is no reliable public estimate for his net worth, but his income is primarily generated through YouTube ad revenue and brand sponsorships. He also earns through his work as a professional comedian and television personality. His successful family-oriented brand provides multiple streams of revenue within the Japanese media market.
Before his YouTube success, he was widely recognized for his work as one half of the duo King Kong on Japanese variety television. His signature work on digital platforms includes his long-running vlog series and high-profile collaboration projects. He is celebrated for bridging the gap between traditional TV and internet culture.
His primary platform is his YouTube channel, where he regularly uploads new videos for his Japanese-speaking audience. He also appears on various Japanese television programs and streaming specials. His social media presence provides updates on his latest projects and family activities.
Kajisac reached a significant milestone by achieving about 2.44 million subscribers on YouTube. He is credited with being one of the first major Japanese TV comedians to find massive success on the platform. His ability to hit his initial one-million-subscriber goal remains a celebrated moment in his career.
Kajisac has 2.4M followers in total, which puts this profile in the mega band (1m – 10m followers). The largest single audience is on YouTube with 2.4M followers — about 100% of the total reach.
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
Here is where Kajisac's audience actually sits, platform by platform, using the latest count we recorded on each one (last checked Oct 14, 2026).
Every handle above links to the official account, so you can open it and check the numbers yourself before you reach out.
| Platform | Followers / subscribers | Share of reach | Official handle |
|---|---|---|---|
| YouTube | 2.4M followers | 100% | @kajisac |
Every handle on this page links to the official account. If you are verifying Kajisac before a deal, open the profiles directly rather than trusting screenshots — the live number is always one click away.
Related questions
Kajisac 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 movies & tv and comedy, 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.
If you are shortlisting Kajisac 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.
Related questions
Kajisac's counts come from the platforms themselves via Apify YouTube public channel and are refreshed on a schedule; the most recent check was Oct 14, 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.
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
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 Kajisac; the current platform totals above remain the clearest view of audience size.
CFB Rating 8.2 out of 10, and what fans think.
Fan score
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Other questions people ask about Kajisac.
How much does it cost to hire Kajisac? A planning estimate for one sponsored post is $29K – $73K per post.
| Deliverable | Estimated cost |
|---|---|
| Story or short mention | $10K – $26K |
| Sponsored post, Reel or Short | $29K – $73K |
| Dedicated video or integration | $52K – $130K |
| Three-post campaign package | $75K – $190K |
Send a free brief and CreatorFanBase checks availability, then negotiates the fee and terms with Kajisac for you.
Estimates use combined public follower counts. Up to 10 million followers, we show a planning range; above 10 million, we show an open-ended starting estimate because campaign scope drives the final fee.
Agree deliverables in writing, check past brand work for conflicts, and agree how results are measured. Rates on this page are planning estimates from public follower counts, not quotes. Starter is $1 to search the full directory.
We handle outreach, rate negotiation, contracts and content delivery with Kajisac and other creators for you — done-for-you.
Free to ask — no payment upfront. Booking is subject to the creator's availability and agreement, and rates are confirmed by the creator.
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.
Share your brief once. We pass it on through the creator's public business channels.
Jump to the rankings, countries and platforms this profile belongs to.
How the numbers on this page are collected and what they mean.
YouTube's own explanation of subscriber counts, reach and monetisation.
The US regulator's rules on disclosing a paid partnership.
Official country-level internet adoption data.
Straight answers to the questions people search for.
Kajisac has about 2.4M YouTube subscribers in the latest snapshot stored on this profile. Quote the profile and the date together. Use the YouTube row when the brief is on that network. A newer snapshot replaces this one on regular updates described on the methodology page.
A sponsored post from Kajisac is estimated at $29K – $73K. The range uses the combined public follower count across the platforms stored on this profile, with the YouTube rate band. It is an estimate, not a quote. Kajisac sets the real fee, and usage rights or extra posts change it. The method is on the methodology page.
Kajisac is marked verified on CreatorFanBase. The badge is about the stored handles matching the public accounts, and it is the set of links to use for a collaboration. Flag a wrong handle on the contact page.
Kajisac is listed as Japan. That is the country tag on this profile, and it is what the country lists use. Check a recent post if you need a specific city. A city is not stored separately. More creators tagged Japan are on the country list.
Kajisac is tagged as Japanese-speaking on this profile. Use that when the script or the voiceover has to be in Japanese, then watch a recent post to confirm the mix. One tag can cover more than one language in the work. Other Japanese creators can be filtered in search.
Movies & TV is how Kajisac is grouped in the directory, with Japanese as the language tag. Start there, then read a recent post before you decide the fit. The posts decide whether the label is enough. More people in that niche are on the Movies & TV category.
Request a collaboration with Kajisac using the form on this profile. Our team contacts the creator and negotiates rates and deliverables for you. Official links are also shown here if you prefer direct contact. Compare the discovery plans on pricing.
Start with the similar names on this profile, then widen to the Movies & TV category when you need more people in the same niche. Add a follower band if the first list is too famous for the budget. Read a recent post before you write.
The newest follower snapshot stored for Kajisac is 14 October 2026. Counts are updated regularly, and a missing new reading keeps the previous date rather than inventing one. Put that date next to the number if you quote it. The schedule is on the methodology page.
Kajisac is tagged Movies & TV, Japan in the directory, so that is the audience a brand can start from. The tag is a filing label, not a sales result, so watch a recent post before you brief anyone. Then compare a few others with the same tag on the Movies & TV list.
You can ask. Send a brief from the collaboration form on this profile with the product, the deliverable and your dates, and the CreatorFanBase team reaches out to Kajisac and negotiates for you. Film and TV audiences respond to launches, premieres and behind-the-scenes formats, so pitch a format that matches recent posts. Kajisac decides whether to accept. See the managed option on pricing.
Our planning estimate for one sponsored post from Kajisac is $29K – $73K. Stories usually cost less than a feed post or reel, and usage rights, exclusivity and extra posts raise the fee. It is an estimate, not a quote — Kajisac sets the real rate. The method is on the methodology page.
Kajisac is one of the Movies & TV profiles in Japan on CreatorFanBase. Open the Movies & TV category and filter by country, language and follower size to see others ranked by audience. Every filter and follower count stays open; names after the first 5 results need a plan.
Start in search with the Movies & TV category and Japan as the country, then set a follower range that fits the budget. Shortlist a few names like Kajisac, compare their platform split, and send a brief — or let CFB Agency run outreach and negotiation for you.
Kajisac is tagged Japanese on this profile, so a script in Japanese is a natural starting point. Check a recent post to confirm the language mix before you brief. Other Japanese-speaking creators can be filtered in search.
We do not publish private management contacts. Use the official links on this profile, or send a brief from the collaboration form and the CreatorFanBase team will reach Kajisac's team for you and negotiate the deal. Plans and the managed option are on pricing.
The official accounts we have for Kajisac are the links on this profile, starting with YouTube. Use those when you write, and compare the handle with the channel you already know. Or send a brief from the profile and the CreatorFanBase team will reach out and negotiate for you. A wrong link can be flagged on the contact page.
Kajisac has 1 platform with a stored follower or subscriber count on this profile, led by YouTube. A missing network means we do not have a public count for it yet, not that the account cannot exist. The rows are listed on the profile. Browse a single network from the creator lists.
Not through a forum post. Send a brief from the collaboration form on this profile and the CreatorFanBase team will reach out to Kajisac for you. Use the official links on the profile and ask Kajisac for a fee. Plan prices for directory access are separate, on the pricing page.
Open this profile and save Kajisac while you compare a few other names. Saving a name does not email the creator. Growth and Agency include unlimited shortlists. Starter includes three. The plan differences, starting at $29 a month, are on the pricing page.
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