Sara Koike, a new employee who joined the engineering department of SOD to become a cameraman. A female employee who has a well-organized face and a very cute smile, and has a good reputation in the company, but she is a hard worker who works hard toward her dreams. The male employees who planned to make her appear in AV stayed close to her for a long time. An urgent release of an innocent shy SEX video that succeeded in shooting with that hand!