Bulletproof room

It really changed

school

김태형

Go to Yeoju~

김여주

yes

classroom

김태형

Oh...there are no kids

김태형

Oh my gosh, this guy is so shiny!!

Drumroll

민윤기

what?

박지민

Those guys?

김태형

What did you say as soon as you got here?

김태형

lol

민윤기

Hey, why are you here now?

박지민

I was supposed to arrive around 10 o'clock

김태형

What are you talking about? No

김태형

I was supposed to come around 9 o'clock!

민윤기

Oh, okay

박지민

lol

박지민

you are?

김태형

uh!

박지민

Okay okay

민윤기

Okay, let's get ready for class.

김태형

Haha are you a bully?

민윤기

Hehehe