The System Makes Me a Hero

I am a lover of detective novels. I traveled to the detective system of a parallel world. The system said that I was good material and could definitely help me become a detective. But I can't do anything! Is it okay to read novels that have nothing to do with detective work? System reminder: The investigative journey begins. In the first case, the burglary, there were no fingerprints at the scene. System reminder: The key to solving the case is the flashlight on the table. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.