Haruka, who is in a hurry to get married before her 30th birthday, bumps into her colleague Kazuki, who attends a matchmaking party just for fun. Kazuki makes fun of Haruka for thinking that marriage comes after love. According to him, love-based marriages have a higher divorce rate than arranged marriages. He also says that love ends at marriage. Haruka got tired of failing in love, decides to try marriage hunting...
