With Star Ocean 5 launching next year, Square Enix also have plans to port Star Ocean: Second Evolution to PS Vita, with a PS4 version the planning stages.
According to Star Ocean 5 Producer, Shuichi Kobayashi, the release for the port version of Second Evolution is “not that far off”. It could be this year, who knows.
Please note that Star Ocean: Second Evolution for both PS Vita and PS4 is simply a port and not a complete remake.