Nogizaka Haruka No Himitsu - Cosplay Hajimemashita - Himitsu No Radio ROM Download for Playstation Portable (PSP). Nogizaka Haruka No Himitsu - Cosplay Hajimemashita - Himitsu No Radio game is available to play online and download only on Roms Games. Nogizaka Haruka No Himitsu - Cosplay Hajimemashita - Himitsu No Radio ROM for Playstation Portable download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.