In Tokyo, a stunning pianist performs at a charity concert, and City Hunter is in attendance. Though he lacks musical ability, he craves instruction in love's vernacular. As panic sets in amidst a series of killings, a foreign official is murdered without mercy. Undercover operatives scouring the city for a misplaced microchip only adds to the turmoil. Meanwhile, intergovernmental conflict arises regarding the upcoming concert, leaving City Hunter as the last chance for resolution.