Blue Dragon: RalΩGradoRalΩGrad - Obata, Takeshi

In Blue Dragon, shadows can fuse with their hosts. This is the history of the teenager, Ral, and his shadow, the Blue Dragon Grado, that his father, a king, imprisoned together in the dungeon of the castle when Ral was a young baby. One day, when the shadows besieges the castle, his personal educator, Mio, releases him to protect the castle and repel the shadows.

(Source: MU)

Blue Dragon: RalΩGrado was published in English as RalΩGrad by VIZ Media under the Shonen Jump Advanced imprint from February 5, 2008 to June 2, 2009.