The next day
Nari: Oh, I'm tired.
Jihoon: Did you stay up all night?
Nari: Yes
Jihoon: Please take a rest.
Nari: Thank you!
Jihoon: I wish there were a day like this once or twice. It's nice and leisurely.
Nurse Park: Teacher Oh Ji-hoon, it's rude to say that.
Jihoon: Yes?
Nurse Park: Our hospital has a rule: Be careful with words like, "I'm free," "It's a sweet day," or "I'm bored." It's best not to say things like that.
Jihoon: Why?
Nurse Park: Well, patients are flocking in... It's better not to say that.
Jihoon: Aha, I have to be careful now.
Songi: Oh, it's a nice, quiet, leisurely day.
Nurse Park: Oh my... Ms. Songi, are you serious about what you said?
Songi: Yes? I really meant what I said, haha >_<
Jihoon: Hey idiot, Paris is going crazy
Songi: Why? Why, Nurse Park?
At that moment, the phones in the emergency room started ringing.
Nurse Park: Yes, this is Dungdung Hospital. Yes..?
Jihoon: ..?
Nurse Park: I heard it was a bus accident, but...
Jihoon: Why... why? Are there a lot?
Nurse Park: It's true that there are many, but there was an 8-car pileup while high school students were on a field trip. The emergency patients include 195 students, 18 teachers, and 6 drivers. They are currently being brought to our hospital. I will apply for a code black.
Jihoon: Black..
Songi: Jun... I'll prepare.
(KakaoTalk ringtone)
Minho: Code Black?
Nari: ? Code Black? What is it?
Professor Baek: Nurse Park, this is Baek Jong-hoon. What's going on?
Nurse Park: They say emergency patients are arriving here right now due to an eight-car pileup.
Professor Baek: Is it possible that a serious accident is better?
Nurse Park: Haa.. Most of them are high school students, 195 teachers, 18 technicians, and there are more.
Professor Baek: Then I will call Professor Kim and Professor Oh, so please prepare as best as you can.
Nurse Park: Yes
Minho: Oh Ji-hoon, what are you doing there?
Jihoon: I'm mentally prepared. There are nearly 200 emergency patients. We're short on staff. Should I apply for dispatch support?
Minho: 200?
Jihoon: Most of them are high school students, the rest are teachers, and the rest are bus drivers.
Minho: Phew... I'll call the nearest emergency hospital, so get ready and come to your senses!!!
Jihoon: Yes!!!!!
Then, emergency patients rush in and the hospital staff panic. There are too many emergency patients who suddenly rush in.
Minho, Nari, Jihoon, Songi, and Minji begin to go through very difficult trials.
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