"A dark horse in the crypto world, made famous by blockchain games."

I've known this guy for a few years, and I always see him secretly grinding in various fields. Even though he's like that, he's still very careful to teach me how to grind when he's discovered. It's perfect to describe him as someone who doesn't make a move for a year, but when he does, he eats for a year. I was lucky enough to be there when he made a name for himself in blockchain games!