The first Japanese movie version of the popular girl manga "Itazura na Kiss" is directed by Minoru Mizoguchi and starred by Kanta Sato of EXILE and rookie actress Rena Misa. The movie version is still the story between the protagonists Xiangqin and Naoki. Misa Rena plays Kotoko Aihara, a high school student who has always been at the bottom of the class. At the entrance ceremony, she fell in love with Naoki Irie, a genius handsome man with an IQ of 200 played by Kanta Sato, at first sight. After two years of unrequited love, she finally confessed her love. Naoki said that he hated idiots the most, but the two of them started living under the same roof by mistake...