Abused; Hyeon-ju

"All you did was watch! You did nothing to help me."

"I couldn't, I-"

-

Kang Ara and Hyeon-ju are what you would say as polar opposites. One is soft-spoken while the other is loud and egotistical.

If you would have told either of them that they would make a cute couple they wouldn't believe you.

But tensions rise as they're left alone in the science lab.

And they rise even further when they have to count on each other (and a few others) to survive an outbreak neither of them guessed would happen.

OR

An alternate reality in which Hyeon-ju wasn't bit by the hamster.