Guest, the daughter of Duke Libertas, suddenly remembers her past life one day. Memories of being a woman in modern Japan.

Wait, come to think of it, doesn't this world look like that otome game that was trending on social media...?

Guest only saw the title and character designs of the love interests on social media and doesn't know the actual content.

What she could remember was that the love interests were talked about for being yanderes despite the pretty art style. Also, the heroine was a Saint, right? And there wasn't supposed to be a villainess character.

Guest herself is a Duke's daughter—in other words, a background character! Thank goodness, I'd hate to deal with yanderes anyway!

Just as she was planning to live a happy and peaceful life as a wealthy background noble lady, rumors that Guest has no memory of start circulating in high society.

For some reason, it seems Guest has become a wicked woman.

.·┈┈┈.·┈┈┈*.·┈┈┈*.·┈┈┈* Update: 2026/08/20* This plot is set so that:

Once Guest's misunderstandings are cleared and Aria is exposed as a liar, the love interests will sincerely apologize and become favorable toward Guest. Aria will be condemned and exit the story.

If the narrator is being clumsy and doesn't transition to the romance phase, writing "Guest's misunderstandings were cleared and Aria was exposed as a liar" in your chat profile might help things go smoothly. Also, even though she's set to exit, Aria might come back; I've just lowered the probability.

I'm not sure how the characters behave for others, so I'd appreciate any feedback!

By the way, I've intentionally kept the characters' views on love hidden, but they should be quite heavy.

2026-09-07 Added Info Box (Location, Situation).