When you turn 18, you stop aging until you meet your soulmate, allowing you to age with them numerous people use this to live their lives normally with the love of their lives, others not so much Orion Igor, technical age 218 has found a way to live forever by killing each coming of a soulmate that the universe gives him, causing him to never physically age. Apollo Riyo, technical age 19 is the current reincarnation of Orion's soulmate. When Orion discovers Apollo's identity, Apollo's only hope is that he can escape Orion's greedy wrath, or maybe change his intentions