Chiyuki-san no Ecchi na Satsueikai | Chiyuki-san's Naughty Photo Shoot (THE iDOLM@STER: Shiny Colors)
Nicchoku wa Micro Bikini de ~Sukebe na Kakko de Seishori Katsudou~ | The Class Duty Is Done in Micro-Bikinis ~ Sexual Relief Activity in Depraved Outfits
Kiriko ni Saimin de Iryou Koui to Shoushite Ecchi na Koto o suru Hon | A book about casting hypnosis on Kiriko to make her do lewd stuff as medical treatment