Kinjirareta Futari Himitsu Darake no Koi

An actress named Sophie agrees to pretend to be the girlfriend of her friend Jasper to help him conceal his sexuality. Dressed in a revealing outfit, she rushes to a train for Jasper's father's birthday event. On the train, a handsome, refined man seated in front of her glares at her with open disdain. They end up exiting at the same stop and discover they are going to the same place. He is Jasper's brother, who assumes Sophie is only interested in Jasper for his wealth and status. Convinced she is insincere, he devises a plan to expose her real intentions.