Mao Nishino, a beautiful and pure college student who was crowned Miss Campus Grand Prix winner at Tohoku University in 2010, loses her virginity in her AV debut! An innocent girl who has only ever kissed before is embarrassed and naked in front of the camera... She is so nervous about her first appearance and her first sex that she gives a handjob and a blowjob with unfamiliar hands... It's her first sex!