[Easy and funny + Immortal group pet + two-way growth + group image master + sister dog cp + green tea wet man & tsundere fried sister]
I killed the wrong person.
Three hundred years ago, I killed the Demon Lord with my own hands, thinking I had saved the world.
Three hundred years later, I found out.
It turns out that he and I are just pawns on someone else's chessboard.
In my new life, I wanted to hide far away.
But by accident, a dragon was picked up.
From then on, I felt pain when he was injured and felt pain when he was beaten.
Together we entered the secret realm, looked for our senior brother, and uncovered the scam that had been buried for three hundred years.
It wasn't until the end that I discovered——
The death of the Demon Lord was just the beginning.
And some people have planned it for three hundred years.
Just to borrow his body to resurrect his daughter.
