Kindaichi: Sin Buster

You can also consider introducing the plot of Detective Conan

Come on... It feels good...

The system can exist, but it would be better to turn it into a panel that distributes rewards. It should be more rigid, with fewer rewards, and more complex, so that the protagonist can fully learn all kinds of messy skills and become like Conan Hawaii... It is better for the protagonist not to be a policeman, but to be a special consultant. Solving various difficult cases... Ha, just a suggestion, don't criticize me if you don't like it 😁... The author will write the best according to his own heart... Don't forget your original intention and live up to yourself 😆😆😆