I just write the books that I want to read. Sorry for my shitty english skills. I also use Wattpad. Facebook (heinthuaung.krsc) YouTube (@greedshounen3860)
Idk telling this would be spoiling or not.
But well.... yes.
Haruka can do almost everything he wants.
You'll see how strong he is in future chapters.
There's also the Easter Egg in the synopsis.
You can guess his power level.