When Kyran turned 18, his life turned upside down. The Royal Army raided his clan because his supposedly non-existent magic got exposed. On that fateful night, he was the only one who escaped. Up to the present, the status of his clan was unknown. A magic inheritance that became a curse, Kyran became a fugitive. Always on the run... living in fear when the Royal Army finally captures him. At least that's what most people thought... "I'll definitely save my family. And I will make all those who made my clan suffer pay tenfold. I'll make use of this magic they so feared, and show them what real terror is...." Disclaimer: The cover image isn't mine. I'll replace it when I finished mine.
Array was taken for granted in the Higher Realm because almost everyone was proficient in it. Nevertheless, few mages have the capability to differentiate an artificially made Dimension from a natural one.
Thus, if others heard what Kyran just said, there would be an uproar. After all, a Dimension could be considered a mage's life's work. The elements, experience, magic rules, and runes poured into it should not have been possible for anyone to decipher at a glance. For Kyran to be able to do that, his ability to observe and understand the workings behind a certain magic was exceptional.
In fact, the reason behind Kyran's ability to differentiate Dimensions was his innate ability that allowed him to grasp the principles behind any theories without prior testing.
In any case, Aki and Cyneah did not realize just how dangerous Kyran's words were and thus appeared as if what he said was nothing but everyday talk.