"Houkago: Nureta Seifuku," also known as "After Class Lesson," is a three-episode OVA series released in 2005. Episode 2, released on April 25, 2005, continues the dark narrative of Ryuji Shibui, a teacher at an all-girls school. In this episode, Shibui exploits the vulnerabilities of his students, manipulating them into compromising situations. The animation style reflects the mid-2000s era, with character designs that emphasize the mature themes of the series. "Houkago: Nureta Seifuku" is intended for adult audiences, featuring explicit content and themes of manipulation and coercion.
