"GB Quick Travel·The heroine has a changeable personality·There is a world where women dress up as men and become men directly"
Note that there are horror elements
"Someone accuses her of being beautiful and strong. Is it a slander or a fact?
The white moonlight that disappeared and reappeared out of thin air in his eyes/The villain's old enemy who finally became good-behaved in her eyes became a mortal enemy."
The heroine's background is calm (gloomy), and her changeable personality is not to maintain the character of the original heroine, but just for fun (a drama queen and a different kind of yandere).
World 1: The resourceful young general and the poor little man who has no intention of raising pets (beautiful, powerful but miserable)
She didn't want to change someone else and continue to be a cow or a horse, so she decided to commit herself to him.
(1. Being rescued 2. Good-looking, meeting the conditions for committing oneself to each other)
At the beginning, a conspiracy surrounding her deviated from the original track, and there were flaws in this conspiracy that was thought to be seamless. Her buried self-awareness began to sprout...
That Erlu thought he made an affectionate agreement with her in the next life, but she didn't save him, so she didn't have time to refuse. (If double death counts as he, then that is)
Sequel to World One: My brother became my military advisor so he could marry my father