[ Ernesto hums in agreement as he tilts his head a little to the side, trying not to move too much more than that. This man is still taking care of his wound after all, and he doesn't want to make it harder for him. ]

Mr. Yoo, then?

[ Or Mr. Joonghyuk? Either one is fine by Ernesto. ]

I'll be honest with you, Mr. Yoo. With that very curt and concise "no", I can't tell if you're offering to train me despite a disinterest in it, or telling me that I should find another teacher.