Responses
Possibly, but yes. otherwise it made no sense for the author to add that little subplot in and she fleshed out the brother as well...and then we pretty never hear of it again lol. as it added nothing to the main storyline lmfao. it's too bad, I would definitely be in interested in like a sequel of some sort surrounding them.
Chanyoung and his "brother" was suppose to be something, maybe the author was planning to make them step-silbings or something and go from there. I thought it was clear foreshadowing when he said that he'd "never fall for a guy" and the flashback with his older "brother" being disgusted by his curiosity. But it seems the author scraped it for the random second couple?