Ryler is a 16 year old girl who lives in the Land of Departure with her best friend Ventus. On the day of his 17th birthday, he loses his memory after things go terribly wrong. He doesn't remember anything and he doesn't remember her either. The only person he remembers is the girl who has a crush on him which is Ryler's best friend Lisa. Ryler begins to get jealous and wants to make Ventus jealous but she is worried about him because he may never be getting his memory back.