This is a game in which a boyfriend must guess his girlfriend's silhouette, essentially a shadow puppet game. The participants are amateurs, each a lovey-dovey couple. Perhaps because they're such lovey-dovey couples, all of the girlfriends are adorable. Why are they so lovey-dovey? The reason is because they were easily lured in by the sweet offer of a 1 million yen prize to anyone who correctly guesses who the boyfriend's girlfriend is. Of course, the world isn't that easy. Proof that it isn't, however, is that the whole story was recorded and spread around the world. Sweet stories always have their downfalls. But that aside... How shameless, hedonistic, and serious sex can be when men and women are dazzled by the prospect of large sums of money. This is a frenzied, lewd act that would even astonish the super-rich of Dubai. So, to understand the ridiculous yet seriously shameless "sexual behavior" of men and women, you must watch this documentary about a lovey-dovey couple! After watching it, you should learn from their shamelessness and frivolousness. Thank you!