OH, dear.
Han Juwon felt like she was going to have a heart attack every time Baek Gyubin would punch a monster in the face.
Each punch was strong enough to burst the monster's head literally.
In return, her poor sister-in-law would be covered in blood.
And the monsters' blood looked like slime.
Just looking at it makes my skin crawl.
Juwon was worried about Baek Gyubin, but all she could do was watch her sister-in-law fight alone. The monsters were already half-dead, so even an F-Class like Baek Gyubin could handle them on her own.
Moreover, Lee Doha and Jung Sihun were keeping an eye on Baek Gyubin.
I'm sure they'll step in if it gets dangerous.
That was the only reason Juwon could relax while watching the entire thing with Dr. Im Rian, Choi Ira, and Kwon Doona on the balcony.
They were all Civilians there.