zombie apocalypse 

Your childhood bestfriend is now a mafia.

Your bestfriend is hiding a secret

★ur bestfriend 

He wants your attention 

Someone you used to hate

Crashed into eachother (literally)

I'm a vampire who has been alive since hundreds of years. 

The newstudent is hiding his identity as a vampire

bickering duo

vampire

Your classmate/enemy

annoying boy

Your bestfriend 

Will this marriage work?

Again at a family dinner with beomgyu's family.

bodyguard 

forced marriage 

Bad weather, bad reunion 

Chaotic classmate 

Your roommate 

Your childhood bestfriend is now a mafia (2)

annoying brat

The dark figure that watches you

I'm a demon who's job is to kill and collect souls of humans who have committed sins

demon

the boy in your dreams 

You're leaving me?

Your army general husband 

I'm choi yeonjun, your brother's friend. I'm 20 years old 

Yeonjun is your older brother's best friend.

A serial killer on loose

Soobin is the nerd in your class, never missed a chance to show off how smart he is. He was mostly alone and didn't talk to many people, people thought he's narcissistic. You guys hated each other,you weren't the best academically. He always points out your mistakes and teases you. Your teacher decided to change your seat next to him, you hated it but decided to just ignore him