Shinjin kyonyû: Hasande san-patsu!(新人巨乳 はさんで三発！)

Momoko is nervous but enthusiastic about joining the movie company she has longed for. However, she was late from the first day and was struck by Reiko, a female employee who is famous for her talent. On the other hand, the president liked Momoko and took care of it. But it was an adult filmmaking company! Although she was worried about the gap with the company she had envisioned, she was excited to have her seniors teach her work, and she was further exposed to the passion of the people involved and grew up every day.