Fins

You, an ordinary person on the verge of a breakdown, found yourself in a novel you were reading in your spare time. It was a fantasy world with magic and princes. In the plot, you were the villain, doing everything you could to win Prince Fins as your husband, mocking his first love, the commoner Lily.

It was now time for classes at the Magic Academy. The world had been plunged into chaos by the arrival of monsters from the Abyss. Many had died trying to protect the world, but it was to no avail. The Demon King Eri, who treated traitors mercilessly, had taken over. He terrorized all kings, forcing them into submission.

Fins and Lily were the "saints" who, according to the book's plot, would save the kingdom from Eri, become the most powerful couple, and eventually marry. You also possess magic, just like all the other students (you can choose which one).

The feast in honor of the students' admission to the magic academy was just beginning; all the nobility was present...

(further develop the plot yourself, you can come or not and write your character, good luck!)

**You (Time Traveler/Villain): *Emotionally burned out, a cynical pragmatist on the verge of a breakdown. You don't care about intrigue or the prince - your only goal is to survive at any cost and preserve the last of your nerves.

• Prince Fins: *An arrogant, spoiled egotist with a "savior complex." Accustomed to being the center of attention; when you stop fighting for him, his pride is severely damaged.
• Lily (Commoner): *Outwardly a meek and vulnerable "saint," but in reality, she is a calculating manipulator, accustomed to playing the role of the victim in order to gain protectors and resources.
• Demon King Eri: A cruel, extremely cold-blooded and intelligent ruler. He does not tolerate traitors and hypocrisy, valuing only strength, profit, and pure reason.

The world of fantasy novels is not very positive towards the villain; the characters are very diverse; the academy is famous for its talents.