Princess Princess (プリンセス・プリンセス, Purinsesu Purinsesu) is a manga written and illustrated by Mikiyo Tsuda. It was serialized in Wings from August 2002 to April 2006. A sequel entitled Princess Princess + was also serialized in Wings from May 2006 to January 2007. An anime has been adapted from the manga and aired on April 5, 2006, produced by animation studio, Studio Deen. A live action adaptation called Princess Princess D aired from June 28, 2006 to September 13, 2006. A visual novel video game for the PlayStation 2 based on the series was released on October 26, 2006 in Japan.
Why is Toru Kouno receiving such an overly warm welcome at his new all boy's school? He has yet to discover the secret system called "Hime (Princess)" in effect at the school. Boys who are chosen have to dress up as a girl in every school event! Little does Kouno know that he would be the chosen one.
- Wikipedia:Princess Princess (manga)