The sick boy is the legitimate son, who Min Woo is pretending to be. They have the same father, different mothers. I'm sure why his mother is in a wheelchair, but I bet we'll learn later on.
Omg thanks SM
Oh, alright. Thank you!
You're welcome. ^^ I really wanna know why his mom is in a wheelchair.
Lol, you're welcome.
Can someone please explain to me who this sick boy was? And how he is connected to the blond guy?! (´･_･`)
And that picture of his mother in the wheelchair? D: