The 'Love Shuffle' system is where a set number of men and women shuffle through partners in order to find the perfect one for them in time before the next round. It sounds like a good system, only if the participants would stop harassing others to not touch their fiancées or asking personal questions during a studio photoshoot.
The characters of manhattan love story remind me a lot of the company in love shuffle. Both series approach human relationships in a really funny way. Here again we have a love tangle which unravels in an unexpected way. If you enjoyed love shuffle, you will surely love this as well.