Megumu Okada works as a mangaka in the studio Response, together with Ranmaru Tenma. He is the author of such mangas as 'Oboro', 'Gensô Sekai Aiyû Retsuden shinobi Zard', 'Gensô Sekai Aiyû Retsuden Wiz Buster', 'Flairplays', and 'Shadow Skill'. He is also a voyager, who specially likes to travel to Okinawa, with its nature, food and historical mysteries and traditions. Inspired by this archipelago, he began the manga serial 'Nirakanai' in 1999. Later on, he started the serial 'Saint Seiya Episode G'.