I Was The Real Owner of Elheim

Awakener of the Water Clan.
I was called as the disgrace of the duke of Elheim and was used as a sacrifice for my twin.
In this life, I gave up everything and left the family holding the villain’s hand. I rescued the patriarch of the villain family, the former duke, and the heir one after another.
But the villains are acting weird.
“Lili, do you want me to buy you the Imperial Palace?”
“Liarte, Grandpa brought some candy.”
“I told you this, you’re the only one for me.”
Somehow everyone seems to be tamed, maybe it’s a mistake…….?