Sweet Kyu Won

I really like how Kyu Won try to defend Dan Bi when Won Mi accuse her as a thief.
I can see Kyu Won has special feeling toward Dan Bi. But Dan Bi is not aware of it. At the same time Kyu Won is trying to approach Dan Bi.
It was so sweet that Kyu Won try to make a surprise for Dan Bi's Birthday. But Dan Bi missed it because her mother and friends wanted to give her surprise too. But Kyu Won came to Dan Bi's place to see her and gave flowers and cake.