Chicago King

About this story

A 21st-century office worker is showering when he suddenly time-travels to 1947 Chicago. A female mafia boss mistakes him for the legendary assassin Jade-Faced Yama, who has been missing for a decade. After a one-night stand, he is forced to keep acting as this cold-blooded legend and uses modern knowledge to outwit everyone. Just as he gains a firm foothold and wins the mafia queen’s love, the real Jade-Faced Yama — his twin brother — returns. And this woman has been secretly in love with his brother for ten years.