He Was Cool (Korean: 그 놈은 멋있었다; RR: Geu nomeun meosisseotda; lit.
On the other hand, there is Ji Eun-sung (Song Seung-heon), a student from a vocational school and a well-known bully.
However, he can't bear it when he finds out that Ye-won went out with Kim Han-sung (Lee Ki-woo), an older student whom he hates.
During the listening portion of her exams, a quote from Romeo and Juliet is mentioned, making Ye-won recall the memory of her and Eun-sung in the park where they promised that no matter what, they would reunite in front of the telephone booth at the first snowfall.
She waits there as the scene rolls back to the fantasy she had a year ago and she starts to cry because Eun-sung is not there.
An interesting aspect to this is that earlier on in the film, Ye-won uses Eun-sung's cellphone to make a mini-video of her bedroom.
When Eun-sung watches the video on his cell phone towards the end of the film, he is surprised to see himself and remembers that Ye-won was that little girl.