7 Best Crypto Influencers in Japan in 2026
On March 31, 2026, Japan signed into law one of the biggest rule changes in its crypto history: the tax on gains from designated crypto assets drops from a maximum of roughly 55% to a flat 20.315%, the same treatment listed stocks get, with the new regime expected to apply to trades from 2028 (Source: Daiwa Institute of Research, 2026). Crypto also moves under the Financial Instruments and Exchange Act, which reclassifies it from a payment method into a financial product.
That single change explains the shape of this list, and the shape will surprise anyone expecting seven chart-callers. The largest channel here belongs to a tax accountant with over 1.7M subscribers. Two others rarely say the word Bitcoin at all. Because in Japan, the crypto audience does not live only on crypto channels. It lives on money channels, and the 2026 reform is pulling those two worlds together fast.
I saw a version of this pattern when I researched Korean crypto influencers for our Korea catalog: audiences there reward education and punish shilling. Japan shares the education instinct but adds two local traits. The creators who win are the ones who show up every single day, and the whole space runs on a visible culture of scam-wariness, shaped by memories of Mt. Gox and Coincheck. Both traits matter for how a brand should brief these channels, so I will point them out as we go.
The order below runs from crypto-native channels to the finance voices whose audiences crypto brands increasingly borrow. Subscriber counts are point-in-time snapshots checked in September 2026; treat them as scale indicators, not live figures.
7 Best Crypto Influencers in Japan
1. Joe Takayama
2. Moshin
3. FUJIMANA
4. Sugawara-kun
5. Sho
6. Ai-sensei
7. TOM
1. Joe Takayama (仮想通貨チャンネル - Joe Takayama)
Subscribers: 159K
Joe Takayama is what a compliance team hopes a crypto influencer looks like. He started as a hedge fund trader, worked M&A at a US investment bank, graduated from USC's business school, and has been trading crypto since 2016. His channel's stated mission is to make crypto fun and familiar for beginners, and his daily commentary leans on a specific promise: overseas news that Japanese media does not report, delivered in commute-length episodes.
Watch what he does when the market breaks. During sharp drawdowns he switches to emergency live streams and walks viewers through what is actually happening, which is precisely when a beginner audience is most likely to panic-sell or disappear. That crisis-hour presence, not the bull-market content, is what builds his trust. For a global exchange or wallet entering Japan, he is the translator profile: a credentialed voice who can carry your announcement into Japanese with institutional framing rather than hype.
2. Moshin (Moshin / ビットコイン)
Subscribers: 140K
Moshin's channel description opens with a life story most marketers would edit out: he reached 100 million yen in unrealized gains in 2021, failed to take profit, watched it evaporate, rebuilt his strategy in 2022, and crossed the okuribito line again in 2024. Okuribito, literally a person who made 100 million yen, is the badge of honor in Japanese retail investing, and admitting you lost it once is a rarer and more persuasive credential than claiming you never did. His stated motto is sincerity, honesty, humility, and he uploads market breakdowns daily, backed by a free community of over 8,000 members.
The commercial mechanics of his channel deserve a close read from any brand planner. A recent video description carried a clearly labeled NordVPN sponsorship, complete with a personal coupon code, sitting above his standing exchange sign-up offers for platforms like Bybit and Bitget. Two lessons in one description box. First, non-crypto brands already buy this audience; a VPN company decided Japanese crypto viewers were worth a dedicated campaign, and privacy-adjacent products fit the mindset naturally. Second, the honest trade-off: your placement will share space with exchange affiliate offers, disclosed clearly, to his credit. Brief creative that stands apart from that block rather than blending into it.
3. FUJIMANA (フジマナ)
Subscribers: 130K
FUJIMANA is the media-crossover pick. Keio law graduate, former banker at Fukuoka Bank, then Honda's headquarters, then out on his own at 33 as an investment company owner. He wrote a book for Takarajima-sha whose title translates as How I FIREd at 33 with Crypto, appears on TV and on the business entertainment show Shacho Fight Club, and runs a second channel, Fujimana University, for broader money and life topics.
His growth curve is worth studying because it is the opposite of viral. The channel launched in June 2020 and ground its way to 100K subscribers over four years, publishing daily news and chart commentary the whole way, more than two thousand videos deep. That slow compounding mirrors his audience: people who check in every morning rather than arrive on a spike. A published author with a banking CV gives a brand something a pseudonymous trader cannot, a name that survives a legal and PR review. If your Japan launch involves press as well as creators, he is the profile that can sit in both rooms.
4. Sugawara-kun (脱・税理士スガワラくん)
Subscribers: 1.7M
Here the list changes shape, and this is the entry that explains why. Yuichi Sugawara is a tax accountant, the head of SMG, a bestselling author whose book on why the tapioca shops disappeared has sold over 120 thousand copies, and a lecturer who has presented at companies including Google. His channel launched in December 2022 and passed one million subscribers in a little over two years by doing one thing relentlessly: telling people what the tax office really thinks about their money.
Why does a tax channel belong on a crypto list? Go back to the opening of this article. For eight years the defining fact of Japanese crypto was the 55% tax ceiling, and from now until the 20.315% regime applies, every serious holder in the country is living inside a transition rulebook: which assets qualify, which trades still fall under the old regime, what the three-year loss carryforward covers. Those questions will not be answered on coin channels. They will be answered by tax professionals with a camera, and Sugawara has the largest such audience in Japan by a wide margin. For a domestic exchange, a tax software product, or any brand whose story touches the reform, adjacent authority of this kind converts better than crypto-native reach, because the viewer arrived with a real problem rather than a price target.
5. Sho (Sho's投資情報局)
Subscribers: 230K
Sho spent seven years at a securities firm, finishing at head office with a run of company awards, and now runs the most demanding format on this list: a live market session at 10pm every weekday, with archived videos averaging around 38 minutes. Bitcoin gets covered inside those nightly wraps alongside the Nikkei, US equities, and currencies, which is exactly how a large slice of Japanese retail actually encounters crypto, as one line on a watchlist rather than a separate religion. The engagement math backs the format up: a January 2026 tracker logged about 2M monthly views against 218K subscribers, which means his audience is not subscribing and forgetting, it is coming back night after night.
One line from his X profile tells you something about this whole market: LINE ni yudo suru yatsu wa ore no nisemono ya, meaning anyone who tries to lure you onto LINE is a fake pretending to be me. Impersonation scams that funnel victims into private LINE groups are common enough in Japanese finance media that top creators police their own names in their bios. Sho's blunt Kansai-flavored phrasing of it has become part of his brand. For an advertiser the lesson is direct: this audience has been trained to distrust anything that smells like a private funnel, so campaigns built on open, verifiable offers will land, and anything resembling a closed-group pitch will not.
6. Ai-sensei (あい先生の株式投資教室)
Subscribers: 15K+
Ai-sensei is the credentialed educator lane. Graduate school of economics at Nagoya University, financial planner and private banker qualifications, over 15 years of investing, and a physical stock school she heads in Osaka. Her channel teaches individual stock selection to beginners and intermediates, and her own bio highlights the detail that earns her this slot: she works as an MC at finance and Web3 industry events.
That combination is scarce. Japan's Web3 conferences and exchange launch events need hosts who hold real financial credentials and can keep a stage credible, and there are far fewer of those than there are large channels. For an event-led market entry, a token summit, a product unveiling, an investor education series, this is the profile to book early, and her focused subscriber base means the channel placement comes as a natural extension of the hosting relationship rather than a media buy.
7. TOM (TOM【投資】)
Subscribers: 249K
TOM closes the list because he represents where the audience comes from. Sophia University, then Recruit, a venture, foreign consulting, and finally independence, now managing 80 million yen of his own money and teaching stocks, FX, and money basics with a side-FIRE story that also carries a 74K-follower Instagram. Crypto is not his core beat, and that is precisely his value here.
The 2026 reform is designed to make crypto behave like any other financial product, taxed like stocks, wrapped in the same law as stocks, eventually sold in ETF form like stocks. When that happens, the first place millions of cautious first-time investors will hear about it is from the personal finance educators they already trust with their NISA questions. Brands that wait until crypto shows up on these channels organically will pay competitive rates to reach that moment. The smarter move is to be the sponsor who helped explain it first.
What Happens to This List by 2028
Here is my honest read on where this is heading. The seven channels above currently split into two camps, crypto-native and finance-adjacent, and the 2026 reform has started dissolving the wall between them. By the time the 20.315% regime applies, expected from 2028, crypto in Japan will be a line item in ordinary portfolio conversations, and the tax accountants, market analysts, and FIRE educators will be covering it as routinely as the crypto channels do today.
For brands, that timing creates a rare window. The finance-adjacent audiences are enormous and largely unclaimed by crypto advertisers; the crypto-native channels are affordable relative to their trust density and have proven they can carry non-crypto sponsors. Both sides get more expensive the moment the reform takes full effect and every exchange, ETF issuer, and fintech app starts bidding for the same voices. Brief for education, respect the disclosure norms these creators have built, never ask for price talk, and get the relationships signed while the wall is still standing.
Frequently Asked Questions
Why are tax and stock channels on a crypto influencer list?
Because that is where Japan's crypto audience actually is. The March 2026 tax reform turned taxation into the country's biggest crypto topic, and the transition questions it raises get answered by finance professionals like Sugawara-kun and Sho, not by coin channels. A brand that only briefs crypto-native creators misses the larger half of the conversation.
What changed in Japan's crypto rules in 2026?
A law signed on March 31, 2026 cuts tax on gains from designated crypto assets from a maximum of roughly 55% to a flat 20.315%, matching listed stocks, with application expected from 2028. Crypto also moves under the Financial Instruments and Exchange Act as a financial product, which opens the path to products like crypto ETFs.
Which channel should a global crypto brand brief first?
For an announcement-led entry, Joe Takayama, because his hedge fund and investment banking background gives your news institutional framing in Japanese. For a performance campaign aimed at active traders, Moshin, whose daily cadence and clearly disclosed sponsor slots are built for it. Run both before touching the bigger finance channels.
How do Japanese crypto YouTubers handle sponsorship?
Openly. Moshin labels sponsors directly in his descriptions, provided-by tag included, alongside disclosed exchange sign-up offers, and creators like Sho actively warn audiences against fake private funnels using their names. Match that transparency in your campaign; this audience has been trained to walk away from anything that hides its commercial intent.
How is Japan different from Korea for crypto marketing?
Both markets reward education over promotion. The difference is what drives the conversation: in Korea it is cultural trust-building after years of scam headlines, while in Japan in 2026 it is regulation, a concrete tax reform pulling crypto into mainstream finance. Japan also runs on daily-upload consistency; the winning creators here publish every single day.
