Episode four has some really cute scenes and also cliche and exaggerate scenes as well. For example when Kang Jin `saved` Ji Wan from the car while the car was still miles far away. It might be a reflex of him to save her but come one, the car is not blind.

What do you when you see a girl not wearing shoes in winter sitting on the street? You go and get her a pair of the latest UGG and bring it to her of course, just like that, simple no?
And you put some cute tapes on the brandname to hide it aha. It's cute, UGG should pay Go Soo for doing ads for them.

Cha Kang Jin  to Han Ji Wan :
         "Have you heard often that you're like an idiot?

         What abot a moron?Pathetic?Simpleton?
You're heard that a lot, haven't you?"