The Dessision/MOVE !!!

A girl named Marina and older sister Layla where princess. Once her sister turned 18 she was asked for a marriage request. If Layla did no accept bad thing where about to change. Marina moved far far away from her castle. She had to go to school. At school she meets 4 people and become besties until they all fall a hole and find weird jems which would change there lives but what they don't know about Marina that is a real life changer!!!