I'm anticipating Dan's character development as well

I wonder what's gonna happen once Dan's grandma dies. He's able to tolerate everything because of his grandma. If his grandma dies, I wonder if he'll cut ties with Jaekyung. Jaekyung doesn't deserve Dan. Cuz Dan deserved a zillion times better than Jaekyung. If he deserves Dan, then I hope the author would not make it easy for Jaekyung to reach Dan..

I just can't wait for Dan's character development, hope it'll happen soon now