Dr. Penk is a little genius doctor. Always devoting himself to research, he shows no interest in fame despite many fans calling him "So cute!!". On the other hand, there is Goriborg, a robot built by Dr. Penk. As a Super Robot, he was built with the mission of invading the Earth under Dr. Penk's command. However things aren't working as expected so far...
Piperoids are paper craft robots you make with only paper pipes and scissors in less than 30 minutes. No tape or glue needed!