ummm everyone in the FB page is pretty much like this: https://s-media-cache-ak0.pinimg.com/originals/dc/0d/58/dc0d58b81e7fdf9255590cce6cfcc2c3.gif
Retrospectively, there's a lot of the Sumin dating Sungji we did not see, so why show it as flashbacks? I think that's an indication that they will get back together.
Sumin crying, I think she will realize she loves Sungji and won't want to lose what she had. We've never seen her cry for Seju EVER. I don't think team blonde is done yet, in fact I think they might be end game after all, how disappointing.
Sungji can't bring herself to ask Dawoon to date, that means she hasn't moved on, the breakup hasn't hit her yet. Again, I don't think these two will go anywhere at all. Just fillers to help team blonde grow up.
And Seju, god she look gorgeous. I can only hope for her to gtf away from Sumin and meet Dawoon at some point. Fed up with her being the one apologizing all the damn time.
Sumin deserves none of these women.