There is a legend in this world that ghosts descend from the sky on a shooting star and disturb the human world. The naughty boy Na Chan suddenly sees a shooting star that falls from the sky. But it wasn't a shooting star, but a thing called a 'Ghost Ball'. Ghosts must be sealed inside ghost balls because they hide and make mischief in the human world. The person who seals these ghosts is called a Tamer, and the institution that trains them is the Ghost Ball Academy. Na Chan enters the Ghost Ball Academy, summons his partner spirits, and is trained to seal the ghosts through battles. Will Na-chan be an excellent tamer and protect the human world from ghosts?
Scott is a part-time student and son of a famous dumpling shop in Zero City, accidentally picks up a geostone from the sky, one day while making a delivery. Albert, is a scientist and alien whose hobby is creating new monsters, to create more kaiju. He targets the geostones and sends his space kaiju to Earth to create space monsters that he has created. Concerned that the Earth is in danger from these space monsters. V a space police officer, sees Scott’s courage in defending his village and gives Scott a belt that allows him to transform into a Rise Man! As the Rise Man, Scott fights against various monsters who want to destroy the Earth and take the Geostones to destroy the Earth and claim the Geostones.