A boy was involved in an accident, but because of his good deeds , he was reincarnated and given unlimited power so as to become the greatest person ever. But there is a twist: He must follow the orders of a girl or else he dies.
He must listen to all the orders, no matter how cruel or demeaning.
For example:
"Slash him! Rip his guts out! Kill him!"
"I refuse."
"Then you die."
"I refuse to die. I don't want to die. That is my wish, and I'll follow it, so please let me live."
"That wasn't an order."
"..."
"Hahaha! Hahaha! Ahhh! How about this: I'll let you live if you kill him."
"Understood."
Such were the commands he received from his Master, and so he did what was commanded, even when it resulted in him becoming a criminal.
However, this isn't the kind of story where the Master is the hero, nor is she a villain.
It is the story of how the two of them tried to save the world.
There are many twists and turns along the way, and the two of them were never on the same page.
At times, they were enemies.
At other times, they were friends.
At times, they hated each other.
But at the end of it all, they became lovers.
In this world where death is everywhere, there are only two who can laugh and make jokes.
One is a man who will kill anyone he is ordered to.
The other is a woman who is able to give such orders.
The only ones who can laugh are those who have the ability to control fate itself.
They are the main characters of the story, and they are the only ones who can smile in the face of such overwhelming odds.
That's right. It was a story that ended with their happily ever after.
And so, it was time for the story to begin anew.