I suppose you could play just about any game like that, but the PS3 controller doesn't seem to be well suited to single hand control if you ask me.
Actually, the game is a lot like the JP dating sims where you have to say the right things in the situation in order to move along happily. But, in this game, instead of a date with anime girls, you get a date with Mihiro and some other idol whose name I can't be bothered to recall.
The Pita Ten box was actually purchased empty. I don't know if there ever was anything in it, but that's how I found it in a local shop and I thought it would be a kind of a cool thing to pack up as kind of a grab bag if you will.