Wamwami's activites

Im looking for this one manhwa in a korean historical setting... the ML has long blonde hair and golden eyes and the FL was a highschooler that became the villaness of the game that she reincarnated into

[SPOILERS]
The ML is an AI and he turned sentient because he knew about the "real world" through the FL and they've been going through the game's entire plot for a few cycles now but everytime it resets, the FL and her friends kinda loose their memory. The "Game" they were in was actually created through a quantum computer to simulate an actual world and the FL stayed within that world while her friends went back to the real world & the villainess of the original game is now inhibiting the real body of the FL

Does anyone know the name of this historical shoujo manhwa where she has wavy, brown hair and has 2 other sisters (i guess the fl looks similar to the ml of "for better or for worse")?? If i remember correctly, she got chosen instead of her 2 other sisters by the ml. I can't remember any more detail since I read it years ago but the artstyle wasn't really your typical shoujo artstyle.... ╥﹏╥

The journey of the life....

A refreshing, unique villainess who's been dropped in the world of a novel, only to overthrow i...