Lilia

Out of the three sisters (Magdalena, Indira, and Lilia), Lilia was the ancient king’s favorite harem slave, but then she committed the worst of all possible crimes: loving another man. When the king found out, her lover Demetrius was sentenced to lose his soul and linger in eternal imprisonment, and Lilia herself was executed alongside her sisters. While her sisters got reincarnated and lived many lives, Lilia lingered alone between worlds for thousands of years, waiting for the moment to rescue her lover.