Nike - the fourth princess Duchy of rain and the only person,capable of causing rain. After losing her sisters in rock -paper-scissors, in order to maintain ties with the country of the sun, it is, without much enthusiasm, is sent to the Solar Kingdom to marry his King, Livius first. She soon learns that the king, who managed just 3 years of his reign the country to conquer the world,More baby!!! Moreover, for the sake of some trifle he ordered Nike cause rain?! How events will develop their strange, but beautiful and intense love, you can learn by watching this anime from the beginning to the end, having gone through the main characters all their adventures!