Ro-Kyu-Bu Himitsu No Otoshimono ROM for Playstation Portable (PSP). Ro-Kyu-Bu Himitsu No Otoshimono game is available to play online and only onRoms Games. Ro-Kyu-Bu Himitsu No Otoshimono ROM for Playstation Portable requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.