You will first meet a virtual girl on the screen, and as she converses with you (in Japanese, of course), and you converse back, the kind of responses that you give, along with the signals that your body sends out to the sensors will determine the end result.
Notice the window blind on the right side of the virtual girl? Well, once the virtual girl finishes flirting with you, the blind will open up to reveal an actual girl, who holds a conversation with you. The Tokimeki sensor will then determine which persona results in a higher level of palpitations in your hand – and then it will let you know who you have the hots for. Pretty weird stuff, don’t you think so? Fun in essence, but we do not think that it will be practical at all other than at fun fairs or arcades.