Meme Coins You Can Buy with Japanese Yen: Complete List and Buying Guide

How to Buy Meme Coins with Japanese Yen: Essential Methods

Meme coins, which originated from social media jokes and viral images, have become a hot topic in the crypto world due to their high profile and dramatic price swings. Recently, more meme coins have become available for direct purchase with Japanese yen, making it easier for beginners to start trading. Still, given their extreme volatility, understanding how to buy and manage risk is crucial.

There are two main approaches to buying meme coins with Japanese yen: purchasing directly from domestic exchanges, or using overseas exchanges and DEXs. Each method has distinct features, so investors should choose based on their needs and experience level.

Only a limited selection of meme coins can be bought directly with Japanese yen. You can only trade coins listed on crypto exchanges registered with Japan’s Financial Services Agency (FSA). DOGE (Dogecoin), SHIB (Shiba Inu), PEPE (Pepe Coin), and MONA (Monacoin) are among those already listed on domestic exchanges, making them available for yen-denominated transactions. These coins have passed FSA screening, providing some measure of reliability. New buyers should start by reviewing these domestically listed coins.

Most new meme coins are not available on Japanese exchanges, so investors generally use overseas exchanges or decentralized exchanges (DEXs) to purchase them. For instance, Pepe Coin (PEPE) recently gained attention but was unavailable on domestic exchanges until it debuted on BITPOINT in Japan. Prior to listing, buyers needed to open accounts with overseas exchanges or use DEXs for token swaps. Trading on overseas platforms or DEXs requires English proficiency and self-custody skills, so a certain level of expertise is needed.

Major Meme Coins Available for Direct Purchase in Japanese Yen

Below are the main meme coins listed on Japanese exchanges and available for direct purchase with yen. Their domestic listing means they are recognized as "crypto assets" by the FSA, which provides greater legal and safety assurances.

See the table for key coins, their attributes, and where you can buy them—use this as a guide for your investment decisions.

Dogecoin (DOGE)

Dogecoin is the original meme coin. Created over ten years ago by American engineers Jackson Palmer and Billy Markus as an internet joke, it uses the Shiba Inu meme "Doge" as its logo and quickly went viral for its playful image. Dogecoin has blended humor and technology, becoming a crypto icon with enduring support.

Dogecoin is a PoW (Proof-of-Work) cryptocurrency based on Litecoin, running on its own blockchain. This makes it a "coin" rather than a token. It features fast block generation and low transaction fees and has been widely used for tipping and community donations. The coin has supported Olympic athletes and charitable causes in the past.

It’s inflationary, with no cap on total supply and 5 billion DOGE issued annually. While this suppresses long-term price appreciation, it makes Dogecoin well-suited for everyday payments. Continuous supply ensures liquidity as a currency.

Dogecoin was first listed in Japan on Coincheck, followed by bitbank and GMO Coin. It’s widely recognized and easy for beginners to buy in small quantities, making it a popular entry point for meme coin investors.

Main Exchanges: Coincheck, bitbank, GMO Coin

Shiba Inu (SHIB)

Shiba Inu was launched a few years ago by the anonymous developer "Ryoshi" as an ERC-20 token. Calling itself the "Dogecoin Killer," it stands out for aiming to build a decentralized ecosystem rather than simply imitating Dogecoin. The project honors Dogecoin but strives for independent growth, drawing significant attention.

Its most striking feature is the enormous token supply. The initial supply was 10 quadrillion, with more than 589 trillion still in circulation, resulting in extremely low unit prices. The ability to buy billions of tokens for a few thousand yen went viral, sparking a global boom. This massive supply allows investors to hold large quantities for small outlays.

Built on Ethereum, Shiba Inu is highly compatible with DEXs and DeFi. The project continues to expand its infrastructure through ShibaSwap (DEX), an NFT marketplace, and its own layer-2 solution, "Shibarium." Its move from meme coin to functional ecosystem is widely recognized.

Ongoing token burns support price and keep the community engaged. The developer’s donation of tokens to Vitalik Buterin also brought attention and increased transparency.

Main Exchanges: BITPOINT, SBI VC Trade, OKCoin Japan, bitFlyer

Pepe Coin (PEPE)

PEPE is a new meme token based on the popular "Pepe the Frog" internet meme. Launched by an anonymous team, it used a fair launch—no presale or fees—ensuring no special advantage for early investors, which won strong community approval.

PEPE’s standout features include a supply of 420.69 trillion tokens and a deflationary mechanism that automatically burns tokens with each trade. This gradually reduces the circulating supply, increasing scarcity and attracting long-term investors.

PEPE became a meme bubble icon, reaching a market cap of ¥170 billion (about $1.2 billion) at its peak. Listings on major global exchanges rapidly expanded liquidity and drew worldwide attention.

The project once faced credibility issues when some team members absconded with funds, but remaining members rebuilt and clarified the situation. This incident highlights the transparency and trust risks often associated with meme coins.

BITPOINT recently listed PEPE for the first time in Japan, followed by bitFlyer and OKCoin Japan, making it more accessible to Japanese investors.

Main Exchanges: BITPOINT, bitFlyer, OKCoin Japan

Monacoin (MONA)

Monacoin is Japan’s original meme coin and one of the oldest in existence. Developed by volunteers from the 2channel community more than a decade ago, it’s the world’s first domestically produced crypto asset, inspired by the ASCII art character "Monā." Monacoin is a symbol of Japanese internet culture, holding a unique status locally.

Monacoin runs on its own PoW blockchain derived from Litecoin. Blocks are generated every 1.5 minutes; the supply cap is 105.12 million MONA, and the coin includes a halving mechanism. This design delivers Bitcoin-like scarcity with faster transactions.

Monacoin has always stressed real-world use, such as payments in Akihabara PC shops, and was recognized for practical utility early on. The coin is well-adapted to Japan’s tipping culture, with Twitter bots and use at doujin events. Its focus on usability includes point-of-sale payments and support for creators.

Monacoin has seen less buzz and a lower market cap in recent years, but the community remains strong and development continues on GitHub. Long-term stability and dedicated supporters underpin Monacoin’s value.

Approved as an FSA-registered coin several years ago, Monacoin is still available for yen-denominated purchase on major exchanges. It remains an important part of Japan’s crypto history.

Main Exchanges: bitFlyer, Coincheck, bitbank

Buying on Japanese Exchanges: The Simplest and Safest Way

The easiest way to buy meme coins with yen is to purchase directly on Japanese crypto exchanges. These exchanges allow you to deposit yen and buy coins in one step, making the process simple and beginner-friendly. They’re supervised by the FSA, providing strong security and customer protection.

Basic Steps to Buy

Open an Account at a Japanese Exchange

Register at exchanges that list your target meme coin, such as Coincheck, bitbank, or BITPOINT. Account setup requires KYC, but Japanese-language support ensures a smooth process for newcomers. You’ll need ID, such as a driver’s license or My Number card, and identity verification via smartphone. Approval may take hours to days, so apply with time to spare.

Deposit Japanese Yen

Deposit yen via bank transfer, convenience store payment, or credit card, depending on the exchange. Domestic exchanges support instant deposits and withdrawals, and the process is straightforward. Most offer quick deposit services with major banks, reflecting funds instantly 24/7. Fees vary, so check in advance.

Buy the Meme Coin

Choose your meme coin from the exchange’s interface and buy with yen. For example, buy DOGE on Coincheck or SHIB on BITPOINT. Market purchases are simple but may have wide spreads; order book trading allows limit orders and better pricing but is more complex.

Advantages

The main advantage of Japanese exchanges is their reliability as FSA-registered entities. Client funds are segregated, so if an exchange fails, you can expect a certain degree of protection.

Japanese-language support for troubleshooting means even users who aren’t fluent in English can use these platforms confidently. Support for inquiries and issue resolution in Japanese is especially reassuring for beginners.

Trading in yen also simplifies tax filing and withdrawals. Compared to overseas exchanges, it makes reporting gains easier and reduces tax-related risks.

Disadvantages

The main drawback is the limited variety of meme coins available in Japan. Most meme coins are new and require screening before domestic listing, so only a few are available for purchase. To buy trending new coins early, you’ll need to use DEXs or overseas exchanges.

Many new meme coins surge in price by the time they attract attention, so waiting for a domestic listing could mean missing out. Early entry carries higher risk, so proceed with caution.

Meme Coin Investment: Cautions and Risk Management

Meme coins offer the chance for big gains, but they are extremely high-risk speculative assets. Below are key points to keep in mind when investing—fully understand these risks and invest carefully.

Extreme Price Volatility

Meme coins are far more volatile than other crypto assets. Prices can jump tenfold in days or crash instantly. Many investors report losses.

This volatility is driven by social media buzz, celebrity remarks, whale activity, and more. Meme coin prices move on hype, not utility, making them unpredictable.

Assume the risk of a complete loss and manage your allocation carefully. **Use only surplus funds and buy in small, diversified amounts.** Never invest money needed for living or future expenses. Diversifying across multiple coins reduces risk, compared to concentrating on a single asset.

Assess Project Reliability

Many meme coins originate as jokes, with anonymous developers and unclear management not uncommon. This raises the risk of scams and sudden project abandonment ("rug pulls").

Before investing, check:

• Team transparency: Is the development team public? Do they have a track record?
• Token concentration (insider risk): Are a few addresses holding most of the tokens?
• Excessive hype on social media: Are there unfounded price predictions and overly optimistic marketing?

If you see these signs, consider avoiding the project. **Always check the official website, white paper, and community reputation.** Gather information from multiple sources and don’t rely on a single opinion.

Japanese Regulations and Risks

Buying or holding meme coins not listed in Japan is legal. However, they are not FSA-approved "crypto assets," so there is no public compensation in case of trouble.

Additionally, selling or soliciting these coins in Japan may be considered unregistered business activity and violate the law. Selling meme coins purchased abroad or through DEXs to third parties in Japan, or soliciting investment, may be illegal.

In short, "Overseas meme coins are entirely your own responsibility and not protected by law." You will not be protected by Japanese law in case of hacks or scams.

For tax purposes, profits are taxed as miscellaneous income. Gains from crypto trading are combined with salary and other income and taxed at rates up to about 55%. Record and manage all your trades carefully. If you use multiple exchanges or DEXs, it’s especially important to keep accurate records.

Summary: Practice Careful Risk Management When Trading Meme Coins

Meme coins are known for dramatic price movements and viral spread via social media, making them more volatile than most crypto assets. Increasing options for direct yen purchases have made the market more accessible to beginners. However, many coins still require overseas exchanges or DEXs, so thorough project research and risk management are essential.

To succeed with meme coin investing, keep these points in mind:

1. Start small: Invest only surplus funds—never money you need for daily life
2. Diversify: Spread investments across multiple coins to reduce risk
3. Do your research: Check the development team, white paper, and community reputation before investing
4. Stay rational: Don’t let social media hype or price spikes cloud your judgment
5. Manage taxes: Carefully record all trades and prepare for tax filing

Meme coins offer high potential returns but equally high risks. Build your knowledge and risk management skills, understand the principle of self-responsibility, and invest with caution.

FAQ

What is a meme coin? How does it differ from standard cryptocurrencies?

Meme coins are cryptocurrencies themed around internet memes. Their prices are highly sensitive to social media and show extreme volatility. Unlike mainstream cryptocurrencies, meme coins focus on hype and community over real-world utility. Dogecoin and Shiba Inu are leading examples.

Which exchanges let you buy meme coins with Japanese yen?

Domestic exchanges such as SBI VC Trade and overseas platforms like Bybit support meme coin purchases with Japanese yen. Each exchange allows yen deposits.

What are the main meme coins available for purchase in Japanese yen (e.g., Dogecoin, Shiba Inu)?

The main meme coins available for yen purchase include Dogecoin, Shiba Inu, PEPE Coin, and Monacoin. These are listed on Japanese exchanges and offer high liquidity and trading volumes.

What are the concrete steps to buy meme coins with Japanese yen?

Register with a Japanese crypto exchange, complete identity verification, and deposit yen. Then, search for meme coins in the trading interface, specify the amount, and place your order. Steps may vary by exchange—refer to each platform’s guide.

What are the risks and precautions of meme coin investing?

Meme coin investing is highly speculative. Prices are extremely volatile, so start small with surplus funds. Manage your positions carefully and research the project’s credibility and community.

What is the future outlook for meme coins and the market?

As of 2026, meme coins are growing rapidly and attracting major market attention. Their popularity remains strong, and future prospects are considered high. The potential for investment is significant.