Dong Sicheng, a FBI agent gets assigned to a new case called: The Hitman Case. He has to go undercover to become somewhat friends with the number one suspect; Nakamoto Yuta.
Name: Dong Sicheng
Nationality: Chinese.
Age: 25 years old.
He was born in Shanghai, but him and his parents moved in the US when he was 5 yo, he is a single child and used to be the straight A student. He has been an FBI agent for a year.