Aja and Krel Tarron weren't much familiar with the planet Earth and how something worked. For them the school was a bit weird, though it didn't entirely bother them. For Aja it was full of easy challenges and new experiences, and for Krel it was primite source of knowledge.

It was a recess time after another easy math lesson for Krel. The siblings were walking down the hallway, chatting and expressing their thoughts on the human life and the math lesson.