変ゼミ (2011)

"Hen Semi" (変ゼミ), also known as "Abnormal Physiology Seminar," is a Japanese comedy manga series written and illustrated by TAGRO. It is a remake of TAGRO's earlier manga series, "Hentai Seiri Seminar." The manga has been serialized in Kodansha's "Morning 2" magazine since 2006. The series was adapted into an original video animation (OVA) in 2010 and a television anime series in 2011. The story centers on Nanako Matsutaka, an innocent university student who joins a seminar attended by the boy she has a crush on, Komugi. However, she soon discovers that the seminar is filled with bizarre activities, including sexually harassing assignments and eccentric classmates. Nanako struggles to maintain her sanity and morals amidst the chaos. Known for its unique humor and exploration of sexual themes, the anime adaptation uses a short-form format, with episodes lasting around 12 minutes, shorter than the typical 24-minute anime episode.