プリンセス・プリンセス
Princess Princess For now there are 5 volumes released of this manga.
Here are the covers:
Shoujo manga
Serialized in the shoujo manga magazine Wings.
The live action is going to be called: Princess Princess D
Site for the live action version: http://drama-pripri.jp/
Site for the anime version: http://www.pri-pri.jp/
From AnimeNation:
Quote:Live Action Princess Princess Announced
Princess Princess D, a live action television version of Mikiyo Tsuda's bishonen comedy manga series Princess Princess, will premier on the TV Asahi network June 28th. The anime version of Princess Princess is airing now.
Source: Akadot