Ryousha no Ikemen Douryou wa Shikou no Playmate: Kanzenban

Notes: - Originally self-published under the title "Fujun Osu Ana Kouyuu (不純雄穴交遊)," was then licensed and compiled by CLAP Comics for commercial digital release and Sankosha for print. - Chapter 1 has the same content as the first manga in the omnibus "Ryousha no Ikemen Douryou wa Shikou no Playmate