Ichiro, a lazy high school student, was hit by a truck because he couldn't be bothered to avoid it.

The next moment he thought he'd died, he found himself reincarnated in the other world, Gaia, as one of the Seven Divine Dragons, guardians of the world.

An invulnerable body, the strongest combat power, and almighty cheat abilities — Ichiro was ecstatic about his "I'm Overpowered" reincarnation.

"Now I can sleep in every day and no one will complain!!"

But things aren't that simple. A world guardian has a lot on their plate.

And so, once again today, the lazy dragon struggles to protect world peace, all for the sake of his own nap.