AKB1-48 - Idol To Guam To Koishitara ROM for Playstation Portable (PSP). AKB1-48 - Idol To Guam To Koishitara game is available to play online and only onRoms Games. AKB1-48 - Idol To Guam To Koishitara ROM for Playstation Portable requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.