Penguins are cute with their black and white bodies and small wings, and the unique way they waddle when they walk. When they stare at you with those beady eyes, it just takes your breath away! Along with a little boy named Paco and his Medabot Pingen, Ikki and his friends break into a strange animal park operated by the Rubberobo Gang to help send hundreds of penguins back to their home in Antarctica. Pingen, a Penguin Type Medabot that is not suited for battle because of its weak armor, was a present from Paco's dad in Antarctica to keep Paco company while he is away. Rubberobo's plan was to build a zoo to raise funds for taking over the world! The mistake was trying to make a zoo with only penguins. Their bizarre plans were spoiled when Pingen, Paco and his new friends succeed in setting the penguins free. Ikki and the others are happy to help send the penguins home to Antarctica, but hate to say goodbye to Pingen.
Ikki conoce a Nataly, una chica que vende bolitas de pulpo y afirma que hacer las mejores del mundo, pero Ikki empieza a criticar su comida marcándole sus deficiencias. Nataly se enamora de Ikki al sentir que él solo busca ayudarla, por lo que termina pidiéndole matrimonio. Al final Metabee robo-batalla contra Octoclam, el medabot de Nataly, para decidir el destino de Ikki, ya que Nataly quiere que él se encargue de cocinar bolitas de pulpo mientras ella participa en el torneo mundial de robo-batallas para promocionar su negocio.