Why should love be taken seriously?

This is a love drama about three men and three women who tell the story of love experience and have a "missing" love gene. When Jun Sakurazawa (played by Hirose Alice), who has zero experience in love and believes that she does not need love in her life, met Nagamine Hiiragi (played by Matsumura Hokuto), a genius and instant romanticist who is good at bringing healing to women, during a lunch, she started a bitter love. In the end, Nagamine Hiirama, who was cynical about love, fell in love with Jun, and the two came together. Katsumi Uchimura, an introverted convenience store clerk who is afraid of falling in love, fell in love with Arisa Mayama (played by Marie Iito), who only values ​​the cost-effectiveness of love and maximizes her own interests in relationships. Although Katsuki is dull, he is single-minded in his love. Arisa's view of love has undergone tremendous changes because of getting along with Katsuki, and the lovers finally get married. Paying more attention to a stable life than a vigorous love, she chose to marry her first love but lived a repressed life. Kyoko Kiyomiya (played by Nishino Nanase) met Kaname Iwahashi, a talented chef who has superb cooking skills and appearance, but has many secrets and mysteries. She also felt warm after meeting Kaname. In the end, Xiangzi faced her heart and chose to divorce her husband, who had neglected her for a long time. She made an agreement with Iwahashi, who had gone to Paris for three years to study, to wait for his return.