She wants money. A middle-aged woman named Kazami Hikaru lives with only 100,000 yen for living expenses and her 4-year-old son.

He started chatting up girls on the street under the pretext of a simple questionnaire. That's when he hooked up with a beautiful married woman! Xiao Guang, a mother of a four-year-old son, was struggling to survive on meager alimony after her husband ran off with another woman. Sure enough, he quickly hooked up with the woman who needed money!