Jung-kyu Lim

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 killed by the villainous Blue Skull 13. The couple who discover them take the children back to civilization to teach them taekwondo in which they excel. However, the evil Blue Skull 13 is not done with his plots against humanity, and soon Maruchi and Arachi are forced to confront his fiendish plans.

In the 41st century, Queen Karen finds her planet will soon be devasted. As a solution, she plans to conquer and migrate into 20th century Earth by creating a powerful time machine using special substances called ‘Dianum12’. In order to stop her, Professor Judeen and his granddaughter Fera asks our Starland Trio to join forces and fight back the Queen.

Three young children are fascinated by space. One night they saw a flying object crashing into the forest. Ruru, the king of the children of the kingdom of the space is on board. Ruru invites the three musketeers in his realm of space. During this journey, a terrible battle began in space to destroy the enemy in the middle of a meteor shower.

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 sensitive hearing, vision, and strength. However, even with all its powers, the Electric Man 337 still needs the help of Maruchi and Arachi to defeat a pair of giant robots bent on world conquest.