Inviting male and female college students walking down the street, who claim they never viewed each other as the opposite sex, to the studio! They were challenged to complete 12 types of kissing techniques for a chance at one million yen! Despite initial confusion, the missions become increasingly intense, and the sexually charged college students find their lower bodies aching, reaching their limits! Having never even kissed like this with a lover, the two, unable to quell their arousal, find their sexual desires overpowering their friendship, leading to passionate, intense sex!?!