When a woman decides to take it upon herself to win back the love of her live, she realizes she'll have to sink to using her female prowess -- and becoming what she despises the most -- a woman who flirts.
Miyazaki asks Noboru and Momose to pretend they are dating to stop bad rumor about him. Both begin to act like a couple in front of others and soon he begins to develop feelings for Momose, who is still in love with Miyazaki.
A store owner and a magazine editor were hired as a temporary employee by The Louvre for a Mona Lisa exhibition to be held in Japan. The two soon discover a hidden puzzle of the Mona Lisa that will change their lives.