Hibio's mother is a globetrotting adventurer who's been away from home most of his life. In order to get permission to research an ancient tribe, she must offer a special gift to its princess. Much to Hibio's surprise, he's the gift! Returning home from school one day, he finds the beautiful princess Nima waiting for him. She's come to collect her new husband, but the strange modern world and a host of rivals are standing between her and happiness!