Anyone can betray...

Characters, famous lines

강슬기

19 years old/blunt/Nayeon's best friend

임나연

19 years old/Seulgi's best friend/Has a completely different personality from Seulgi

임현식

19 years old/Seulgi's childhood friend/Blunt and chic

박지민

19 years old/Hyunsik's best friend of 9 years/Hyunsik's personality is the complete opposite

린작가

A famous line!

강슬기

I'll give you a piece of advice. Once you do something, you can't go back. Think carefully about what you've done. I'll make you regret it.

임나연

Have you ever thought about the hurt I felt when you teased me when I did something wrong?!

임현식

You think you're better than me. I'll make you regret embarrassing me.

박지민

You think again about what you said

린작가

There's something in common in what the kids said. Look for it!