Haou Taikei Ryuu Knight

覇王大系リューナイト

The story is set in “Earthtear,” a mythical world filled with legends and mysteries where monsters, fairies, giants and magicians live. Adeu goes on a journey of training with a robot, Ryu, that has a will and mind to become a real knight. But their enemies have stolen up behind them with the aim of controlling “Earthtear.”

(Source: Sunrise)