After losing her husband, Kaoruko lives with her son Takeshi. Recently, Kaoruko has been thinking a lot about her future. She feels it would be lonely to end her life as a woman, so she decides to look for a new partner, but she can't seem to find anyone... Then Kaoruko has an idea! She decides to "spit" on Takeshi's friend, so that he will marry her in a few years. Kaoruko immediately sneaks a kiss with her long tongue out when Takeshi isn't looking...