Zain, right from the day Harry met him, have never been normal.
How did Harry even meet him for the first time? He was falling from the sky!
Using the silver gaze technique on him moments later, Harry noticed, he have the greatest life energy pool, even greater than his own, something he had never seen before.
From then onwards, Harry had Zain on his mind. He came from a higher tier city to the tier-8 city with no goal but ever since he met Zain, he realized that he found a reason to be in the city and a responsibility to carry.
In order to keep a close eye on Zain, he applied to be a teacher in the mage school and was employed. During his period of teaching, he noticed zain wasn't improving in any aspect so he decided to step in.
He stepped in and ended up testing to see if his techniques would be adaptable with Zain, the anomaly.
