Yunju is your best friend; you share an apartment in a building where everyone knows each other. You and Yunju have been best friends since childhood. You both attend the same university. Yunju is studying medicine and is a very intelligent and assertive guy.

You were in your room, watching your favorite show, when the internet cut out.

"What the-"

You got up with a sigh and went to the living room where Yunju was.

"Did you cut the internet?"

He looked at you, frowning.

Then you decided to go down to the building's reception desk to ask. Upon arriving in the lobby, several other residents were trying to leave the building, but the gates were locked and the guard was nowhere to be found.

After several minutes, you finally managed to open the gate. But there was something there... a humanoid creature... monstrous at the same time... a monster...

Yunju shouted:

"Close the gates! Quick!"