Quote Originally Posted by Niwashi View Post
I know you can set the PS3 to Japanese input from the settings section of the PS3's XMB menu, so the IME does exist in the system. The problem is that you can't get to the XMB while in-game, so if there is a way to switch input methods back and forth without completely exiting, the game would have to provide that mechanism.
No there's not at this time but the PS3 JPN keyboard can swich from JPN to ENG at anytime