Let me recommend a few books to you. I hope you will like them: 1. The story takes place in the Kanto region and includes hot-blooded fighting and monsters! 2. [Even the Cold Me Wants to Be a Hot-blooded Male Lead]: Perhaps this book can satisfy your desire for hot-blooded fighting. 3. " Ninja in the Japanese Manga City ": Although it's not a fighting genre, it's still a good Japanese manga novel. I hope you will like my recommendation.😗