Xiang Ying has trouble adapting to normal life away from the battlefield while Ryo accepts his first City Hunter job since coming out of retirement. His first client is Nagisa, a high school drop-out who carried out a "roofie robbery" on a member of the yakuza. Ryo assigns Xiang Ying to take her to their apartment for protection, but there is considerable friction as Xiang Ying is only focussed on the mission and Nagisa wants to have fun...