Yuriko Koikeda, a widow who lost her husband a year ago. She starts working for the Nogami family as a housekeeping service provider, but in reality, she is a mysterious woman specializing in 'wife business.' The term 'wife business' refers to women who target wealthy men who have either lost their wives or are divorced and single, using sweet talk to marry them and seize their inheritance. Men with no immunity to women fall for her exposed cleavage. Even the virgin son, who has no resistance to women, is tamed...
