Amalia, a slave from the Demure Kingdom, was renowned for her sharp intellect despite her lowly status. She crossed paths with Styx, the crown prince destined to inherit the kingdom. As Styx prepared to ascend to the throne, he and Amalia fell in love. But in this realm, a relationship between a royal and a commoner is forbidden-the punishment is death. Despite the risk, Styx found happiness in Amalia's company and vowed to sacrifice everything for her. The pair made a solemn promise to reunite in their next life, no matter the cost. This vow led Amalia to experience SAMSARA, the cycle of rebirth. As their story unfolds across lifetimes, Amalia must decide whether she can change her destiny or if history is doomed to repeat itself.