Riku Sanjo

Riku Sanjo is a Japanese manga writer and screenwriter. He works as a story writer for manga, anime and live-action film. Sanjo graduated from Meiji University. Dragon Quest: The Adventure of Dai, which he created with illustrator Koji Inada, is one of the best-selling manga in history with over 47 million copies sold. The two also created Beet the Vandel Buster, which has 4 million copies in print.