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 is considered a common magic knowledge in the Higher Realm, where almost everyone is an Array Saint. However, no one can exceed that height because the Ancients who created it were annihilated before it could reach a height similar to other branches of magic.
This is what everyone in the Higher Realm believed. However, the truth is far from it.
Some Ancients survived The Fall and hid themselves in places like the Tower of the Ancients to preserve their time. They could not leave that place, but at the very least, they had the time and resources to research Array and have their knowledge reach a greater height.
The peak Array Knowledge known by mages in the Higher Realm could be considered beginner-level compared to the Ancients.