Bokyaku Tensei: Odysseus Constantine

Callum Gray was never important. In the real world, he existed like a ghost, no friends, no future, no one who would notice if he disappeared. When he is suddenly summoned to another reality of countless worlds and ancient civilizations, he believes his life has finally begun. He is wrong. In this universe, Callum learns a cruel truth: If he fails to form meaningful bonds, he will be forgotten, completely. Memories of him erode. Names fade. Even his existence can be erased. Given a new name—Odysseus Constantine—and guided by a solitary mentor, he begins to learn the language, laws, and power systems of a vast cosmos where civilizations are shaped by belief, contracts, and essence itself. Yet Odysseus is different. He does not belong to any race, world, or system. He is an anomaly.