I get the impression so far that the premise of this story is going to be one of those "everybody is an asshole, and if you get attached to any of the characters that aren't evil the author is going to try and punish you for it." stories. I'll be frank I can't think of a more boring premise than that, maybe 500 consecutive hours of peek-a-boo?
Other comments who have read ahead are saying that the MC being a dragon basically does not come up in the story.
Heck where I am RIGHT NOW I don't even know who the main character is, it doesn't feel like it's Arin, he feels like a ducky on a string, a child's toy drug along by the story of literally no significance at all to the story in any way, and the chapters I'm reading reflect that as I think I've seen him once? maybe? recently and he didn't do anything. He doesn't feel like a blank slate, he feels like an inconsequential background character that for whatever reason was given a name and put on the cover and now the author would really like to get Arin out of the way so they can show you their large scale D&D game.
Male dragon + Korean: Don't tell me, this is another gay story (maybe just hint but still gay). Korean artist always do it to attract more female readers, sicko.