The last summer, the last secret...

Ryza and her friends are living their lives on Kurken Island when they discover that a mysterious archipelago has appeared in the sea nearby.

In order to save their own island, Ryza and her friends embark on one final adventure centered around the roots of alchemy.

A vast, open field serves as the backdrop for this adventure. The field consists of several maps that are seamlessly connected. Experience this journey in a wide and vibrant landscape, which is one of the largest in the Atelier series.

With the key, many things are possible. Obtain various types of keys that can be used in different phases of exploration, synthesis, and combat. Each key has a different effect, so use them wisely to fully enjoy the adventure!

A total of 11 party members. Team up with characters from previous games and meet new characters who are important to the story. Assemble your favorite members in any combination and enjoy the adventure!.