I'm Really Just a Detective

Reborn in a parallel world, get the detective system at the beginning! As long as you investigate the case, you can obtain god-level skills! No matter what invisibility, clone, virtualization, or object control techniques, you will soon become a superman! What kind of serial murder case, the murderer was caught in one day! What kind of smuggling group was caught in three days! There are also mysterious games and mysterious bets waiting for him! A magnificent story is waiting for you to decipher it!