Iron Core of Koa'ki Meiru
is an energy source that came from an other civilization from the world beyond, "Kozaky
" and "Magical Scientist
" and another Scientist were the founders of this new energy source, whereby many experiments were conducted, Core Transport Unit
, on the Iron Core of Koa'ki Meiru
. Due to this, Kozaky and Magical Scientist used their newfound energy source to conduct experiments in "Iron Core Specimen Lab
" where an army of "Koa'ki Meiru
" monsters was created. An imprint of the core symbol is shown on the surface of the creatures and equipment that the three scientists created.