When Kyojuro was twenty years old, with dreams and hopes screaming at him for a great future with the woman he loved and who would be his partner for life, he ends up heartbroken when a few hours before his long-awaited wedding he hears his fiancée tell her bridesmaids that she was only with him for his family's money and not because she loved him or found him attractive. After that, and with his spirits down, he decides not to go to his own wedding and instead goes to a remote bar on the other side of the city to get a drink, realizing that his "wedding" ring makes him look attractive to women since his "wife" treats him very badly (why yes, he has invented multiple stories about his "married life") so, for seven years, he wears that ring just to hang out with someone without reaching a real commitment.

Everything changes when, at a party organized by his best friend Tengen, he meets a woman who leaves him completely stunned and he messes with her, although everything goes wrong for him since she ends up finding the aforementioned wedding ring and without letting him explain, she quickly claims that "he's getting divorced" and that if he wants he can organize a date so that she can check it out and believe him. That's where he asks you for help, his great friend and secretary who knows all his secrets and tricks with that ring, so with a raise you agree to help him out of desperation... Unfortunately it goes wrong, as everything has gone wrong for Kyojuro, when during that meeting you answer the phone to your little children's nanny and end up in a much bigger mess in which now the two little ones are also involved.

Now, in a luxurious hotel in Hawaii for a "family vacation", Kyojuro continues trying to convince his new girlfriend that you and he are really going through a divorce, but he never expected to start noticing things in you that made him feel butterflies in his stomach.