Nana Mizuki. Nana Mizuki was 34 in Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island 
Misa Watanabe. Misa Watanabe was 50 in Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island 
Mayuko Kiuchi. Mayuko Kiuchi was >> in Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island Saku Sakamoto. Saku Sakamoto was 38 in Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island as 'Director'Junichi Tanaka. Junichi Tanaka was >> in Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island as 'Screenplay'