Synopsis: Riiko Izawa is such a really nice person, that men do not see her as a potential girlfriend. After getting the mitten by a co-worker, she meets Gaku Namikiri, who is working for the company Kronos Heaven, in a bar. As he promises her luck in love, she gives her personal data and preferences in men. A few days later she gets a packet with a love robot programmed after her requirements and seems to love her. At first she is not totally sold by this sudden change and his character, but learns some of his benefits time after time. She names him Night Tenjou and pretends him to be his cousin. But then Soshi Asamoto, son of her boss, falls in love with Riiko. Will Riiko be able to decide on dating one of those guys?