Pirate Shadow Guardian

It's not dark, nor is it a saintly story. It's about an ordinary person who gradually reaches the top, but he's definitely not invincible, nor does he pretend to be cool. I'm tired of the routine of pretending to be cool and getting slapped in the face, so I want to write a story about a tough guy who doesn't talk too much. It won't be a long story, but there will definitely be a lot of mental journeys. Because what I want to write is the change in the protagonist's mentality. It's normal if you can't finish reading it. It takes a little patience to read this book. ...