
Look if you look at it realistically, what's Gyul doing is right, he's just wants the best for hyunho. I've seen so many ppl giving up a chance like this irl bc of their lovers and regretting it afterwards. It's not like you are so sure you'd be with your lovers forever, better secure the future first

Some people fear that they won't be able to find a love like that again so they chose to stay. Just don't say that you simply want him/her to leave, but instead saying that you wants them to stay deep down in your heart but letting that person pursue their dream is the right thing to do. If it meant to be then it will be just fine.
I'm glad I wasn't the only one who cried :')