Ooh...A sequel! And it's for the other girl this time...Nice.
Heh, so when he swaps bodies with them, the other guy thinks that he dreamt that he is the main character and just does whatever the hell he wants? I guess that's a fair enough trade.
Hmm, so both couples had one of them(or both) that hated the main character or just plain dislikes and is rude to him, but somehow the third couple at the end doesn't seem so bad, at least I'd like to think so.