Adam mysteriously arrives in an unfamiliar world to fulfill a bond left unresolved in his previous life. Desperate to find a way back, he racks his brains and strives to cultivate his powers. He travels across the entire continent, but even after losing those dear to him, the road home remains impossibly far away. What should he do now? On his search for a way back, he transforms, growing from childish to mature and from aimless to idealistic. His tremendous growth reflects the hardships he endures. Time flies, and the world changes. At last, after meeting the person fate had destined him to encounter in his previous life, he finds a way home. But what should he do now? Should he return or stay? Either choice is dear to him. How can he decide?
