Chapter 1: OH MY MYUNGYEOL! *cries*
Im off to the sequel now... Plzz let it be a happy endingg
BTW good job authonim!^^

Chapter 1: Ohh my... this was so heartbreaking ;-; my myungyeoll......

Chapter 1: Is this finished alr? Huhu sequel pls? Or not? Its up to you ugh *cries*

Good job! I enjoyed this!

Chapter 1: ... omg this is so sad are you going to make a sequal?? :)

Chapter 1: Is this the ending?hmmm i want more..hehehee..
I think this is a simple story but its beautiful..like u give all ur feeling to this story..^^

Chapter 1: This so much sounds like a romantic K-drama, I cringed a little, simply because I don't like romantic K-dramas xD
You are using language nicely, but what I would suggest is to use some descriptions after the direct speech, add the way how it was said, the emotions that could be seen.
And also don't leave such huge white spaces between the direct speech parts.
Also, writing 'flashback'is not a must. You can use another code - italics, separate the parts with asterisks, use different color maybe. That though is a minor thing.
Do continue. You have something cliche here, but I believe you will ad a twist to it ;]
Keep on writing <3
-YSG*

Chapter 1: hi there :D
i hope i did a good job editing the whole thing
(i did notice that i've made some mistakes here and there and oh my gosh i'm soooooooooo sorry!)
anyway, this story is quite good although i wish it had a happy ending but oh well lol ;uuuu;

Chapter 1: me hiciste llorar, me gusta la angustia, peor por favor haz una secuela, la historia es hermosa, continua, pero ahora con un final feliz,con un poco de angustia claro

Chapter 1: Really, no happy ending :'( I don't like angst, but this story is good, aside from grammar because i'm not good at it, I like it :)