My name is Nohara Mo, I am seventeen years old and the strongest sleeping god in Kasukabe. He can lie down but never sit down, he can move his mouth but never move his hands, he can get full marks if he studies casually, and he can break records if he runs casually - but he just wants to find a quiet corner and sleep until the end of the world.
However, when the nightmare invades reality and people are trapped in an eternal nightmare, he has to put on a Zzz driver and transform into a talkative Kamen Rider who loves to tell cold jokes in the dream.
During the day, he is a lazy and handsome boy who is energy-saving, and at night, he is the guardian of dreams.
The problem is——
He just wants a good night's sleep, so why do people always insist on him being a hero?
"Good night, world. Good morning, nightmare."
I will always support your prison master [crazy]