This is where I think the Story is headed

Firstly we have Eunyuk and Sooae, the misunderstandings continue to grow between them, classic manwha trope, probably a big event in future is gonna force them communicate and then reveal his secrets to Sooae

With Dowha, I've been thinking about it, I think most us know that he doesn't know where the boundary is and that's how he has been even in S1. I think the author knows this aswell because she always highlights Eunyuks need to respect boundaries and even in the last episode we see him willing to cross it for Sooae and her safety, so the theme of "boundaries" I think will be explored with him coming up, I actually don't know what Dowha will do when he finds out Sooae confusion is due to Eunyuk, it could honestly go either way because he thinks this is his chance/opportunity, does he intentionally or unintentionally fo something that harms Sooae, idk but the author has showed him in a somewhat good light but as this things go, something will be exposed down the line

For Sooae, in her novel there was a comment in chp 106 that explained how Cindy grew stronger, I feel as though that's starting with her, right now she is confused and frustrated and in no place for a relationship but that's where the growth comes into place, the scandal which is probably gonna happen will actually shape her growth in a good way, because it will probably give her the answers that she has desperately wanted for a long time