The Holy Grail container, the fourth artificial human, was discarded due to defects and accidentally brought to ancient Hittite. Because as long as the prince gave birth to a child, he could become the emperor. He was threatened by the princess Nakia and was forced to become the concubine of the princess's son, Prince Xiuda. She fell in love with the prince Senasa, escaped from the palace before the arrival of Xili, and was captured by the Black Prince. When Mitanni was destroyed, he reunited with Senasa. Later, because of Senasa's death, he fell into despair and vowed to kill Princess Nakia and seize the highest Hittite rule.