Sisters of Wellber(ウエルベールの物語 〜Sisters of Wellber〜Werubēru no Monogatari ~Sisters of Wellber~) is a fantasy anime series animated by Trans Arts (with production assistance by Production I.G). Directed by Takayuki Hamana(浜名 孝行Hamana Takayuki), the director behind the renowned Prince of Tennis TV series and animated movies, Sisters of Wellber began airing in Japan on Tokyo MX, Mētele, ABC, and AT-X in April 2007. A second season started on January 1, 2008, picking up just where the first season left off.