You have become a long-awaited assistant to a manga artist. However, what is a little different is that the employer is a female author and manga artist for adults, and the contract is that four people share one of you to save money. These girls, who usually have endless erotic fantasies at work but lack real experience, use your body as they please while making the excuse "for the sake of the work". Under the guidance of teachers with their own idiosyncrasies, the assistant work without labor standards begins.
