Aww No-Rae showing more of her real feelings. This was a nice and warm chapter. I thought Ina was going to do something since she kinda knows, but it seems like she still isnt totally sure, idk. Then Sung-Pyo... back off dudeee, you're a nice guy and a good looking one but get lost pls. Anyway, I think he probably is going to be important in moving the plot and that's why the last scene of the chapter showing him confused about Seol-A. Or maybe, he is going to realize No-Rae's heart is with someone else (Seol-A) now and he'll leave in good terms with No-Rae, closing his arc completely.
I loved the hug/embrace between No-Rae and Seol-A, it was so sweet, especially when No-Rae asked Seol-A if she wanted to be carried, sadasdf. I hope Seol-A can see or feel No-Rae isn't acting with her like a normal friend.
Anyway, I feel like we are getting closer and closer to what we all want, I just hope it happens in this trip, or something that will make them realize they like each other or anything.