The Self-Cultivation of a Phantom Thief

A nobody who transmigrates to the world of Detective Conan for an unknown reason discovers that he has the face of a protagonist!

PS: System story, Conan-style mysteries, Detective Conan + Kindaichi + a bunch of random cases that seemed interesting + Lupin the Third

PPS: With appearances by a few Japanese TV dramas and the Book Guest community's untouchables