SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
Will I Be Single Forever? Plot Summary and Synopsis
Mami Honda is 36-years-old and single. 10 years ago, she published an essay that became a big hit. She has since become a famous writer. She writes about the value of happiness in the lives of women. Her most recent published books have not been successful. Nevertheless, Mami Honda is still comfortable with her life. She is dating a younger man. People around her worry about her still being single.
Source: Wikipedia (CC BY-SA 3.0).