I am the Overlord

Crow Gene, one of the world's rarest, strongest and mind-blowing gene.
At the age of 5, Noah unlocked this gene. But because of the gene characteristics, he couldn't adapt to the modern world. So, his grandma and grandpa took care of him for 11 years.
At age 16, he finally returned to the modern world and lived with his stepmother and father with now a cute little sister and one funny bro.
=====
The cover's not mine. So if you are the owner and want to take down this. Just comment on my chapters.