You are not alone. I wish there was more scenes of them instead of DG and Jiwon. Their relationship is way healthier than DG and Jiwon’s. A spin off would be awesome!
I was hoping that too but I saw on tumblr some spoiler image from the next chapter and they'll still be missing 26 days, so only 10 less than now┗( T﹏T )┛
Why do I got these feeling that it's ending soon?
According to the author he plans to finish the manga’s story this year; there are still chances for spin offs and extra chapters though (●'◡'●)ノ