Entergram going to release on May 11, 2017 in Japan the PS Vita version Owaru Sekai to Birthday which is the official remake of the 2012 released PC visual novel game. The company today published the official opening movie what you can watch above.

In the opening movie you can listen the official opening song of the game the “The End of Summer” (夏の終焉り). Watch it and listen it.