Prabangkara

Princess Anna was forced to marry Prabangkara, the king who had killed her father, after she failed to thwart Prabangkara's attempt to build a thousand temples in one night. She had no other choice because she also did not want her brother to be killed in front of her because she did not want to acknowledge the power of Prabangkara who had succeeded in conquering her kingdom.
When they were married and living in the Pengging palace, Prabangkara was forced to leave Anna, who was pregnant, to carry out state duties. When Prabangkara is not in the palace, her sister-in-law makes up a hoax by saying that Princess Anna will take revenge for her father's death. Proof of her revenge is the discovery of a dagger under Anna's daughter's bed. What is the next story of King Prabangkara and Princess Anna?