The Oreimo series is just made its way to the iOS! I think this is a PSP port of the game? Maybe, I am not sure. Looking at the details, you will have to purchase scenarios for each character or buy it all in one bundle. The application itself is free so if you're a fan of the show or simply curious download it below! Oh and before I forget, the trailer on the left is for the PC or PSP version of the game.
App Store: Link