Don't Tempt Me, VP!, Volume 5

The sudden return of Maki’s no-good ex Naoto throws a wrench in her and Ichika’s lives. Now a popular model, he still considers Maki to be his girlfriend, and tries to gaslight her back into their old relationship. Things come to a head in a confrontation between him and Ichika, in which Ichika tells him he is Maki’s husband. Delusional and undeterred, Naoto vows to win her back…