Blue Dragon: Tenkai no Shichi Ryuu
English name: Blue Dragon: Trials of the Seven Shadows
Genres: Adventure, Comedy, Fantasy, Supernatural
Type: TV, Episodes: 51
Aired: Apr 5, 2008 to Mar 28, 2009
Studio: Pierrot
Source: Game
Rating: PG - Children
Synopsis:
After the events of the Blue Dragon series, Shu and Bouquet join a resistance group to fight General Rogi's army of invasion.They encounter a mysterious child , Noi, who has the power to revive Shu's shadow counter-part Blue Dragon, and save her from the pursuit of a red dragon. Now Shu and his company have to set foot once again on a journey to discover the purpose of the dragons, undergo their tests and stop the chains of events which threatens the fate of humanity. 

(Source: ANN)