There is a lot of inner drama behind the face control & "coldness" is so sultry that people don't know how to accept it.
"Why does my heart beat so fast when I think of him? I must have not slept well recently."
"Brother, do you think it's possible that it's because you like Dr. Mu?"
"! How is that possible? I'm a man!"
"Brother, please face the fact that you are a short-sleeved person."
"..." Doctor Mu is so good-looking, it is understandable that he has a broken sleeve. Well, it doesn't matter, I am a broken sleeve.
But - what if Doctor Mu doesn't have a broken sleeve?
: D
Doctor Mu's inner os: Is there a possibility that my sleeve is not complete?
Concept: The story of the second lieutenant and the medical doctor in the Republic of China