Is any one else disappointed with the ending?

In the end Joonha doesn't end up with the person she really loves. I mean Jinhoo and Joonha really love each other but they separate because of hyejin and her "accident". Even in the end, they still love each other especially jinhoo, yet they decide marry different people. I guess it's kinda realistic in a sense that you can't always end up with someone you always love..lol did anyone else notice the glasses guy (can't remember his name) disappeared from the manwha in the last few chapters

[img]http://i742.photobucket.com/albums/xx63/coco6431/Apol186067.jpg[/img]]
I hear you say "Why?" Always "Why?" You see things; and you say "Why?" But I dream things that never were; and I say "Why not?"