Go! Anpanman: The Secret of Tsumiki Castle (1992)
Original title: それいけ！アンパンマン つみき城のひみつ
Go! Anpanman: The Secret of Tsumiki Castle is a 1992 Japanese-language family movie directed by Akinori Nagaoka, with a running time of 1h. It stars Keiko Toda, Ryusei Nakao and Hiroshi Masuoka.
Can Anpanman and friends rescue Princess Olga and regain Tsumiki Island?