Atelier Meruru: The Apprentice of Arland is a Japanese role-playing video game developed by Gust. It is the third and final game in the Arland series and a direct sequel to Atelier Totori: The Adventurer of Arland. The game features a turn-based battle system. Battles are based on the idea that the princess, Meruru, is the leader and those accompanying her are considered `escorts.` Meruru can use items in battle and depending on the conditions in battle, her escorts can chain attacks and the power of the items can be increased.