Prince Kuroo, ruler of the Principality of Nekoma, returned to the Crow Islands after several years, to take part in a marriage meeting with the son of the chieftain. Kei Tsukishima, second son of the chieftain, had returned home to stay. As well as take up the duties of the first born son, which meant he was also taking part in the marriage meeting. And Fate has twirled her little finger in their lives. Again.