Childhood Friend of the Zenith

Synopsis

A former heir to a demonic sect, Gu Yangcheon led a life filled with regret and darkness. At the end of a long war between the righteous and demonic forces, he was captured by the Orthodox Alliance and suffered for his sins. In his final moments, he provided crucial information about the Demon Cult to Wi Seol-ah, a key figure in the war. Miraculously, Gu Yangcheon finds himself regressed to his childhood, back to when he first met Wi Seol-ah. Determined to live a different life, he strives to avoid the mistakes of his past. However, remnants of his previous life begin to surface, and he must confront them while navigating his relationships, particularly with Wi Seol-ah, whose role in his past haunts him. As he seeks redemption, Gu Yangcheon faces challenges that test his resolve and force him to reconsider his path forward.