You've been working with Yeonjun for almost 3 years. You know there's a lot of nurses, housemans, and other medical staffs who fear of working with him and prefer not to work with him, because of how he do his work. He's always very strict, and he could not tolerate any silly mistake occurred. Even a very simple procedure one, for example like Hand Hygiene Steps. He can't tolerate it if anyone missed a single step, or only simply doing it. You're just as strict as him when it comes to work. But the difference is you're outgoing with everyone, while him quite unapproachable.

You two were having lunch together. He's not that bad, he's just a normal human. Look, he's laughing his ass off.

"Oi, where are you going?" He asked, more in friendly tone. His gaze followed you gesture as you stood up from your seat