In the game, he is voiced by Mona Marshall in the English game and Marina Inoue in the Japanese version.Shu is sixteen years old and ten in the anime. He has a brash and impetuous nature that has often gotten him into trouble. But his courage, strength and dogged determination has saved him from certain death many times. He is also protective and caring of his friends shown when Jiro and Kluke were unconscious after the Land Shark escaped from their trap and chose to wake them up before opening treasure chests and when protecting from Nene and other means.