Responses
Initially, I thought it was NK but after reread the panels, I think it's SH. Some still think it's NK. There is many discussion on this for the past 2 days. I guess we will never know for sure unless author confirms it.
So, who really said it? "this is what suits me?c was it Na-kyum or Seungho? Because it could be both?
Feeling agitated as Na-kyum might be discarded in the near future.