Ronin meets an old friend and begins training with his sensei, where he learns that nothing is impossible. His adventures continue as he finds himself defending the weak and using his powers for good. Ronin learns more about himself and, possibly, where he came from.A boy wakes up in the forest with no memory of who he is or where he came from. Through the course of this series, Ronin undertakes many adventures that push him to his limit. Along the way, he meets people who help him grow and learn what is important. With the aid of his magic sword and the powers it brings him, Ronin fights for good. On every adventure, Ronin comes closer and closer to understanding who he truly is.