Mao Nishino, a pure and translucent female college student who won the 2010 Miss Campus Grand Prix at a university in Tohoku, makes her AV debut by losing her virginity in her first sexual experience. Having only experienced kissing before, she is an innocent girl who shyly yet honestly undresses in front of the camera. Facing the immense pressure of her first appearance and the major hurdle of first-time sex, she nervously attempts her first physical intimacies, including handjob and blowjob. This work captures her genuine emotions and innocent demeanor during this significant first sexual encounter.