
The last chapters have already been posted on the Korean Lezhin, and the author posted a picture of their wedding on twitter. So it's a happy ending.
https://twitter.com/real_zec/status/997100623517564928

I quite like the pace of the story, and how it meant there was time for the characters to reflect and importantly grow. It is maybe a more mature way of depicting relationships in manga, as it show that things don't always end up positively, and actions do have consequences that people have to be responsible for (cough Siwon). It can seem like a long read, due to the lack of bombastic drama, but it's worth it in the end.
If you do have a lezhin account, even if you don't want to spend coins on untranslated korean chapters, the korean site has a free epilogue which is quite sweet.,
These comments are so cancerous that I dont even wanna look at them..if you don't like the story, don't come in the comments cursing people out that do. Personally, I'm glad they're patching things up. I want happiness for both parties.