The two children named Maruchi and Arachi are found living in a cave in the mountains. They have been living there ever since their grandfather was...

Sang-ho and Sun-ja are kidnapped by someone and live in brutal abuse while performing acrobatics in a circus troupe called the "77th Dan". One day...

Professor Jang has spent a fortune to create a robot that mimics the abilities of Maruchi and Arachi while possessing other powers such as super...