The prince gave up so much to be with uke
Kudos to the seme for understanding the uke's wishes, and he willingly play along to match the uke. How the seme managed to get the uke to make love for their first time is absolutely brilliant and unexpected! And the fact that seme is absolutely willing and ready to let uke top him is simply the best trait in any seme!
The lengths Dowan will go to and the patience with being in that difficult position is very admiration.
After Ji Won and Dong Gyun finally get together, the sweet sides of Ji Won start to surface from ensuring Dong Gyun doesn't get hurt by the people around him and even start attempting to quit smoking for Dong Gyun's sake.
Evan and, I believe, Chris too.
In the Cage