Amane Kanzaki (24) works at her father's company. She might appear to be perfectly ordinary at first glance,but she has a secret: her boss, Ryosuke (34), is also her husband. The newly married couple hide their relationship from their colleagues so that no one will think Amane's father is playing favorites. At work, Ryosuke keeps things strictly business, acting cool and professional. At home, however, he's an insatiable love machine. Amane can barely keep up as Ryosuke makes love to her every night. Until one day, when his advances cease as if someone had flipped a switch. His kind demeanor hasn't changed, yet the physical side of his love is gone. One day, Amane sees Ryosuke talking to another woman, and they seem awfully close...