American Detective: I'm Proficient in All Kinds of American Iaoi

Roddy traveled through time, and when he opened his eyes, he found that he was at a crime scene where gangsters were dividing the spoils. He thought he was a robber, and immediately chose to swallow tens of millions of dollars. Unexpectedly, just after he was cheating, his twin brother appeared and said that he was an undercover agent arranged by him. He was immediately numb. Before he could react, his brother tried to murder him, so he had no choice but to kill his twin brother and steal his police officer's position, property and wife by virtue of his 100% similar appearance. With the help of the "Sin Buster System" and the "Sin Buster System", he was ready to be a good person and determined to fight against the evil, but he did not expect that he was actually the evil... ………… Roddy: I really want to be a good person! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.