While trying to promote the 'Saeba Firm' in an attempt to get more clients, Ryo and Kaori come across a beautiful blonde bombshell named Emily O' Hara, who's in need of protection. It seems that Emily angered some very dangerous people and now they've put a contract out on her and she's offered a million dollars to the Saeba Agency in return for protection. However, City Hunter will only take the job if Emily promises him some 'nookie' in-between, much to Kaori's dismay. It seems like an easy situation: take the easy job, get the easy money, then take it easy. But when Falcon informs Kaori during a trip to the grocery store that someone from Los Angeles has arrived to kill City Hunter, she and Ryo begin to suspect that Emily is not all she really appears to be. What is her real agenda? Is she really a cold-blooded assassin who has something personal against Ryo? Why is the C.I.A. taking an interest in City Hunter's client? And more importantly, will Ryo still get the nookie he was promised by the time the case is solved?