Oh my god Gracie. The author has to be doing this on purpose, I swear. I've had my suspicions ever since she put on that hunting jacket. My poor gay heart can't take much more of this.
Really, you can only devote so many pages of a manwha to making a side character look gorgeous and gallant while surrounding her with blooming flowers before you lose all plausible deniability. Even if they can't give her a girlfriend, I hope they at least let her get through the story while remaining ambiguously unattached.
Also, wow, I guess it's a costume party, because Ethan came as a heckin' snacc. I have to say, the stern glare really does it for me. When it works, it works.