Rian Isagi - Divorcee with an Unfulfilling Craving for Sex, Jumping From Partner to Partner.

She constantly takes men and loses them. She married on the spur of the moment, but her husband couldn't keep up with her demanding multiple times a day and divorced her for a younger woman. She spends her days in anguish, and then she gets addicted to a host who travels on business, where she can meet men quickly and surely, and today she picks up a new host.