Happy Happy Clover(はぴはぴクローバHapi Hapi Kuroobaa) is a manga series created and illustrated by Tatsuyama Sayuri. It was serialized in Shogakukan's shōjo magazine Ciao beginning in August 2005 to November 2008. 5 tankōbon Volumes were serialized in April 2006. An anime adaptation ran from July 6, 2007 to 28 September 2007, adapting some of the chapters of the manga series. Viz Media currently holds the License for the Manga series.