Lily has always dreamed of becoming a princess and live in a huge castle. Where it will have so much clothes that you can change them almost several times a day. Gemini gins, decided to implement a girl desire, but as always, everything went wrong. She received her castle, royal costumes, and other services, but it was not without a dragon. This monster trying to eat not just a princess, but it gins with a lock. Help the girl to tame the great being to serve him faithfully.