Adult na Kaihatsushitsuアダルトな開発室 ; Biroudo no Tensoku ; The Exploration of Adulthood

Collection of 6 short stories including: • Biroudo no Tensoku - Yuuki's boyfriend Eiichi hits him, leeches off of him, and even whores him out to some of the worst people. But Yuuki still says that he loves Eiichi and refuses to leave him