FL's mother originally mistreats her because of life on the streets. One day, FL's mother completely changes and promises her a better life. Knowing the future (FL was killed, etc) the mother marries a duke who provides the two with riches. FL is adorable and smart, Milf and Dilf have a sexually intense 'fake' marriage, Dilf is a great step-parent. I love everything.
My Mom Entered a Contract Marriage