It's sad the lack of information about this excellent anime on the web. It was one of the many japanese shows I watched as a child and I have very pleasant memories of it. Aired as "Fly's Adventures" on catalan TV, it was showed as a substitute of popular TV series "Dragon Ball", which has several similarities with this "Dai no daiboken".It explains the story of Fly, a young boy with a peaceful life in an island filled with non-evil monsters who is destined to be a hero and fight against the forces of evil. With him are Pop and Maam, two young warriors who join him and help him in his fight. All of them were pupils of the same master, Ivan, and also seek revenge for his murder.Highly underrated and also highly entertaining, this show has a place in my heart, because it was an important part of my childhood (I think that everyone feels something similar about a TV series, a movie, a song, etc.)