BNF’s current reputation is legendary in the trading community. There isn’t a Japanese trader who hasn’t heard the story of a man who turned $13,000 into $153,000,000 in just 2 years.

If you dig into why he attracts so much attention, you’ll find it wasn’t just luck—he had a clear strategy and psychological strength.

BNF’s path began as an ordinary university student. In his early 20s, while struggling with a lack of funds, he worked multiple jobs and taught himself stock market knowledge. After a 2-year preparation period, a major opportunity arrived with the 2005 JCOM incident. He bought a large number of shares that were sold for 1 yen due to a system error at Mizuho Securities, and when the price surged, he sold some of them. He held onto the rest and ultimately took home a $17 million profit.

However, BNF’s current success can’t be talked about without also mentioning failures. He suffered losses of more than $10 million from over-investing in U.S. stocks, and from that, he learned the importance of following his trading rules. This lesson led to more disciplined trading afterward, and by 2008, his assets had ballooned to $153,000,000.

Crypto traders can learn 3 things from him. First, controlling emotions. Not being swayed by market volatility and continuing to trust your own system is the opposite path of why 90% of traders fail.

Second, having a reliable mentor. The crypto market is especially high-risk, and guidance from experienced people helps avoid costly mistakes.

Third, not taking trading too emotionally. BNF himself consciously stripped away the emotional gap between the damage from losing trades and the joy of winning trades, approaching trading with a game-like mindset.

BNF’s current standing is the result of a cumulative build-up of these principles: discipline, calmness, and rationality. His example suggests that applying them to cryptocurrency trading makes it entirely possible to achieve great results.