乙女ゲームの当て馬悪役令嬢は、王太子殿下の幸せを願います！

Synopsis

I've been reborn as Elizaveta, the antagonist of an otome game I played in my previous life. Whether I have to play the villain or the stalking horse, for the sake of my beloved prince, I'll flawlessly act out each scenario in order to guide His Highness and the heroine to a happy ending! --- Lady Elizaveta von Alvaheim has memories from her previous life. And that's because she remembers the details from the otome game she was hooked on. Her favorite character, the Crown Prince, His Highness Prince Klaus, is her betrothed. To complete his good ending route, she acts as the villain to the heroine, Alice Eimert. But because of her caring nature and nobility, Elizaveta ends up being adored by Alice... Will Elizaveta be able to bring Klaus happiness in the end? --- [Original Web Novel](https://ncode.syosetu.com/n7010ge/)