"My older sister, who was called 'unfair' and had her fiancé taken away from her, is now quite happy."

"That's nice..." "Big sister gets everything, that's unfair!" "Give it to me!" We were all at our wit's end with Jenny, who said nothing but things like that. And finally, even my fiancé, Prince Richard, was taken by Jenny, but I am happy now. Because... ※This is a romantic comedy with a happy ending for everyone, with no schadenfreude.