The sad thing is, even if the author gives them a happy ending, gets rid of the grandpa and Taesung and Haebom get back together to get on with their lives, their relationship will never be the same.
Due to the grandpa they have both suffered so much and damaged their relationship even though they always loved each other. So that hurt and trauma will be with them for a very long time, and sometimes it can be hard to ever fully recover from something like that.
It's sad because the couple and story that we all came to love just isn't the same anymore. So Taesung and Haebom just will never really be the same as before.
The sad thing is, even if the author gives them a happy ending, gets rid of the grandpa and Taesung and Haebom get back together to get on with their lives, their relationship will never be the same.
Due to the grandpa they have both suffered so much and damaged their relationship even though they always loved each other. So that hurt and trauma will be with them for a very long time, and sometimes it can be hard to ever fully recover from something like that.
It's sad because the couple and story that we all came to love just isn't the same anymore. So Taesung and Haebom just will never really be the same as before.