Ultra: Hero of the Universe

"You... Who are you?" Hibino Mirai covered his injured arm, stood up staggeringly, and asked the man in front of him. "Me? I'm just an ordinary hero passing by!" K answered the same question as always with his hands in his pockets, and turned to leave. It's so exciting to pretend to be a b and run away! The story of a hybrid of Earthlings and Starmen from Strum, who swore a sworn bond with Kai and Jakura, wandered around the universe together, and eventually became a generation of heroes. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.