Princess Princess: Himetachi no Abunai Houkago

A visual novel based on the anime/manga series Princess Princess. Released on October 26, 2006 for the PlayStation 2 in Japan.

Princess Princess is a story revolving around the lives of three boys chosen to dress up as girls at the all-boy school they attend, which also just happens to be the most elite school in the area.

The main protagonist, Toru Kouno, has just transferred to a new all-boys school, Fujimori, after living with his uncle for a time. He is one such boy chosen to be one of the Hime (姫?) or "Princesses", which is a tradition at the school in order to break up the monotony of life surrounded by nothing but males.