Responses
Seeing that awakening abilities is hereditary, his father may be an awakener too. Him not being revealed yet makes it seem like he's probably an important figure in future chapters. It'll be funny if he's father's in the top 10 though. Or like even top50.
Also he probably looks nothing like jiwoo because jiwoo's a carbon copy of his mom
Where jiwoo his father at ?
I known he have a mother about his father?