No One Knows I'm Protecting All of Humanity

One day, a beautiful woman shows up to be my bodyguard and housekeeper. She says she's a robot created by the me of fifty years in the future, and begs me to save my future self.

She brings me a whole world to conquer.

It's the world's hottest game, and my beautiful bodyguard has created another way in for me. Through this entrance, I can bring anything that exists in the real world into the game without any restrictions and dominate it.

Then one day, a burly man shows up. He says he's a brother who'll go through life and death with me fifty years from now, and that my beautiful robot housekeeper is here to harm me.

I look at this brother from fifty years in the future, whom I've never met, who claims we'll go through life and death together, and who still has such a young, muscular physique, and fall into deep thought...

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.