The Extra Demigod Inside The Novel - Son of Hades

A boy lost everything he once had. As his family was killed before his eyes, something deep inside his soul died. His emotions turned numb and his eyes became lifeless. As he lost every connection with the world around him, relationships became a burden in his eyes. Life or death. It didn't matter to him. His door was open, for if ever death came, it could enter as it wished. And it did come to his door. Though not to exterminate him but to free him. Following his death, the boy reincarnated into a novel he had once read. A novel where Greek mythology and fantasy became real. A novel where the main character is the son of Zeus, the strongest demigod who was destined to save the world. The boy, on the other hand, was just an extra. --- This is the same author, "Smle_". I currently can't access to my original account. Therefore I will use this account to update this novel. :)