PS Vita Disgaea 4: Return debut trailer, Japanese box art Enhanced PS Vita port due out January 30 in Japan. Nippon Ichi Software has released the first trailer for enhanced PS Vita port Disgaea 4: Return following a 41-second teaser trailer last month. The company also shared the game’s final Japanese box art. The game includes all the downloadable content from the PlayStation 3 version, a new scenario, new magic, and more. It’s due out on January 30 in Japan.