"Marlowe's Demon" Technically it is a story that follows a girl named Marlowe who ended up reincarnated in a fantasy book, where the protagonist decided to go to the underworld and hell, with the intention of being able to return to her real world. But at the beginning of his journey he meets a young man named Orion, who apparently was also trying to go to the underworld, with the intention of finding a relative of his, but Marlowe did not expect to know who Orion really was.