Hen Semi
, also known as Abnormal Physiology Seminar, is a Japanese comedy manga series written and illustrated by TAGRO and is a remake of his earlier manga series, . "Hen Semi" has been serialized in Kodansha's "Monthly Morning Two" manga magazine since 2006. It has been adapted into an original video animation in 2010, as well as an anime television series in 2011. Plot. Nanako falls in love with Komugi and she joins a seminar which he enrolls, but the seminar is an abnormal seminar. Sexual harassment-like assignments and eccentric classmates confuse her. Media. Manga. "Hentai Seiri Seminar" appeared  serially in 5 episodes in Wanimagazine's hentai manga magazine "Comic Kairakuten", and it was contained on a collection of TAGRO's short stories in 2004 by Daitosha. "Hen Semi" was first serialized in Kondansha's seinen manga magazine "Morning 2" in 2006. As of August 2011, 5 volumes have been released. Original video animation. The first volume was released with the limited edition of volume four of the manga on July 23, 2010; and the second volume was released with the limited edition of volume five of the manga on March 23, 2011. The opening theme is "" by Nobuhiro  Makino (composition and arrangement), Hitomi Mieno (lyrics), and Kana Hanazawa (vocals) and the ending theme is "" by Ataru Sumiyoshi (composition and arrangement), Hitomi Mieno (lyrics), and Kana Hanazawa, Minoru Shiraishi, Norihisa Mori, Takashi Matsuyama (vocals). Anime television series. In December 2010, an anime television series adaptation of "Hen Semi" was announced on Kodansha's website. Produced by Xebec under the direction of Takao Kato and scripts by Takamitsu Kōno, the series began its broadcast between April 3 to July 3, 2011 on MBS. The duration of the episodes is half of that of a regular anime episode: 12 minutes instead  of 24 minutes. The opening theme is a non-lyric song "" by Masaru Yokoyama and the ending theme is "Punctuation!" by Hajime Kikuchi (composition and arrangement), Hitomi Mieno (lyrics), and Kana Hanazawa (vocals). Internet radio show. A weekly internet radio show titled began airing on March 15, 2011 on Animate TV. It is co-hosted by Minoru Shiraishi, Norihisa Mori and Takashi Matsuyama.