It’s been a while since there has been news on Class of Heroes 3, which was originally being localized for PlayStation Portable. Previously in 2016, Gaijinworks stated that the game was in its final testing phase, but now they are looking towards a Spring 2018 release date.
The main reason for the delay was due to Sony ceasing UMD production in April 2016, which affected the release back then. Gaijinworks clarified that the localized version of Class of Heroes 3 will be converted to the PlayStation 3 version.
Class of Heroes 3 will be headed to PlayStation 3, most likely in Spring 2018.