Yatterman the Movie: Shin Yattermecha Dai Shuugou! Omocha no Kuni de Dai Ketsudan da Koron

Yatterman visits the toy-filled Toytoy Kingdom and befriends the lonely Prince Plamon, expecting little more than a cheerful vacation. Behind the celebration, however, Minister Pa-Zuru is plotting to seize control, using a mysterious machine called Yatter-Zero and even manipulating the Doronbo gang as part of his plan.

Yatter-One is defeated, Yatterman-2 and Omotchama are captured, and the presence of Gan's father Tokubei near Yatter-Zero raises painful suspicions. When Pa-Zuru takes the throne and threatens to destroy Earth if he cannot rule it, Gan must rebuild his confidence and call on every Yatter machine available for a battle shaped as much by trust between family and friends as by mechanical power.