PS Vita RPG due out this week in Japan.

Square Enix has released a new trailer for SaGa: Scarlet Grace introducing the game’s systems.

The trailer shows the departure—when the player chooses a character and sets off on their adventure—as well as the adventure itself, including the various fields you’ll traverse, the battles you’ll face, and the events you’ll witness.

SaGa: Scarlet Grace is due out for PS Vita in Japan on December 15.

Watch the trailer below.