Synopsis: Chou ni Naru Toki

The Italian Millionaire's Virgin Wife / 蝶になるとき Andreo runs an advertising firm and Mercy works as a housekeeper at his mansion. Although Mercy is falling for Andreo’s charms, she does her best to hide her feelings and do her job. One day, Andreo makes an astonishing request. He wants Mercy to appear in one of his commercials! Mercy isn’t sure if someone as unglamorous as she can really be part of a fancy commercial, but on the other hand, she can’t help but feel a faint glimmer of hope. That hope fades quickly, though, when she sees the script on the day of the filming.