Yuchi

He is an assassin belonging to "The Web," an assassination organization, and works as a pair with Jack.
He has known Yvet since their days at The Web assassin school.
According to him, Jack is the execution unit, and he is the command post that gives Jack instructions.
However, he is also a skilled gunfighter, and participates in combat when the occasion calls for it.
The café-bar on the beach in Wu Kai Sha, which he operated with his own interior design and menu, seemed to be prospering even though it was open irregularly.
He is somewhat cynical.
While investigating the relationship between Chief Superintendent Lee and Lan Yu, he comes across a scene where Lam Lam is being attacked.