They do have good chemistry and communication but I don’t really see when and how the sunbae suddenly fall for Seungha. Like suddenly he notice his feelings at the cafe
That's not a problem about this couple but this manhwa as a whole, idk if you've noticed but that's pretty much how all the other couples are, "suddenly" falling in love, don't know if it's the author or something, that's why i wrote MORE natural, instead of just natural.
The most nonsense to me is the fact that Seungha actually likes Kiwoon instead of Sagong Hyun because among all pairing these two has the best chemistry
I couldn't agree more, even in the few scenes they had together, but oh well, chemistry doesn't necessarily have to be romantic.
I like this couple better than the two before, they feel more natural and they're both pretty interesting and likable characters AND they have good chemistry.