Meet Satou Hajime, a diligent 25-year-old salaryman who had just finished working an all-nighter and was on his way home on the early train. However, he unexpectedly becomes aroused when he overhears someone watching a pornographic video on the same train. Assuming that it was a perverted individual, he's surprised to find an attractive person instead. As an apology for the inconvenience, the sexy stranger offers to "take care" of him. Will this be the moment that Mr. Virgin finally loses his virginity?
Bonus story: Please!! One Night Stand.