Amazon.co.jp: Futari - Making Edition Momo Shiina Ayu Makihara DVD Futari - Making Edition Momo Shiina Ayu Makihara DVD.
: There are DVD and Blu-ray releases, including a "Making Edition" and a "Director's Cut Edition" . Amazon
While there are no academic "papers" on this specific topic, the content you're referring to is a collaborative digital media series featuring (椎名もも) and Ayu Makihara (牧原あゆ). Amazon
Ayu Makihara Momo Shiina Futari Director's Cut Edition Part 2 Blu-ray Amazon