从鬼次元的名侦探那里获得了Tera的10岁的小孩佐藤一和中村麻里子，可以变身成为精灵小鬼头与诡计多端的鬼大王作斗争。由《时间飞船》系列的小山高生担任总监督的爆笑动画。

In a small town of Tokyo there lives a middle-aged man, Suzuki, who spends commonplace days conducting a small business. He is ambitious to become such a celebrity as to appear on the cover page of a popular magazine. One day he happens to discover a mysterious entrance that leads to an alien space. Through it he reaches the world of goblins and attaches control devices to goblins there to make them act at his free command. Capitalizing on those zombies, he grows outrageous and notoriously sets his hand to evil things. Meanwhile two witty pupils, Hajime and his girl friend Mariko, come across a strange alien detective who presents them with Doteraman garments. Wearing those garments, they transform themselves into Doteraman and Doterapink with supernatural strength. Then they challenge the wicked ruler and successfully liberate the poor goblins. They continue to fight in the cause of justice creating excitement and entertainment full of pleasure.

優等生のハジメとお転婆なマリコは、不思議なコスチューム“ハイパードテラ”に袖を 通すと、お調子者のドテラマンとおしとやかなドテラピンクに変身。鬼次元の鬼を操るインチ鬼大王との戦いに挑む。ご町内の平和を守るヒーローと、ドジな悪役の対決を描くギャグコメディ。