How To Marry Up In The Taisho Era -When the Rich Young Man Won't Take No for an Answer-

It's the Taisho era, and Ranko Hanamiya, a former noblewoman, is now 24 years old and works as a waitress at a high-class café called Cassiopeia. Her family complains that she's too old for the job and that it's embarrassing, but she doesn't care. One day, while at work, she suddenly receives a gift