The Hero and His Elf Bride Open a Pizza Parlor in Another World

The hero died when he was thrown off his pizza delivery bike. When he's about to be reborn into a new world, the goddess tasked with his reincarnation lets him choose between three options: he can be heroic swordsman, a wizard, or hero that saves the world with pizza. He takes so long to decide that the first two options are taken by other people...