Hana Yori mo Hana no Gotoku

Hana Yori mo Hana no Gotoku (花よりも花の如く?) is a manga series written and illustrated by Minako Narita

Other Sources

 * Hana Yori mo Hana no Gotoku
 * http://www.animenewsnetwork.com/encyclopedia/manga.php?id=9855