She has lived for thousands of years, but she has always been alone. She has seen through all the things in the world and does not want to live in this world full of deception. In desperation, she signed a contract with the devil and got a chance to be reborn.
In this new world, she is no longer alone because...
He said: "Herbivore, you are mine!"
He said: "kufufufufufu~ If you are unwilling to fight, then I will protect you."
He said: "Although I am not as strong as them now, I will definitely grow up to be able to rely on you!"
He said...
...
PS: The ending of this article is tentatively 1v1 (or multiple endings). However, it may change depending on readers' comments and plot development. (If it is 1v1, the male protagonist should be 18)