Atlus has a new Japanese trailer for Radiant Historia: Perfect Chronology. Featuring new cutscenes, the trailer focuses on the game's cast of characters including Stocke, Raynie, Marco, and Rosch.

Originally released on the DS in 2010, Radiant Historia: Perfect Chronology will retell the story of Locke as he comes into possession of a book called the Radiant Historia, which allows him to traverse between two timelines in order to manipulate the proper outcome for both. The updated release will feature a new character and scenario, which will add a third timeline. The game is set to release on 3DS in Japan on June 29, 2017. There is no word on an English release.