Kotoha Kotoba Nakayama is a female college student who applied for SOD's new graduate recruitment. She is always smiling and has the vibe of a "girl these days," and she has successfully landed a job offer. It has been decided that she will start working as an SOD female employee from spring. With her reputation as a cute successful applicant, the production team wanted to have her appear in an adult video, so they followed her closely before she joined the company. They used every trick in the book to get hold of the super-erotic sex video, and are releasing it immediately!