Kazuya Kinoshita—listless, broke college student, rental girlfriend patron, and...boyfriend??? Still reeling from his beachside encounter with Chizuru, Kazuya has been confronted by another rental girlfriend, who quickly becomes ensnared in his dramatic love life after confessing her love for him. After saving Chizuru and seemingly ruining things with Mami, will this new player change the game of love for Kazuya?