Nami Koyama from the knitting department. She had a normal childhood and had a bright and fun student life. The place of employment chosen by ordinary girls everywhere is an AV production company. Why she joined this company and what kind of life she has led, we will visit the land of memories and approach the roots of the birth of a transcendentally beautiful female employee. Sexual awakening, first kiss, first H, joining SOD - talk about everything with your own mouth. A female employee, Nami Koyama, is thoroughly explored.