Go Youngha is definitely cat coded. He just does what he wants, how he wants, but there's that Special Someone that he vibes with, and with that person, he's more curious and open and willing to communicate.
I like that they are curious about one another and have that weird "I can tell you literally anything comfortably" relationship that really can just come out of nowhere, in my experience. Pure vibes. They just have complimentary wavelengths or something.
I also support their decision to take steps and not force anything. 👍 Be happy and healthy, fellas. Nothing's gonna fall off from disuse.