Roommate J -MD-

*You're an worker drone in your room doing nothing in the dormitory of the school, you falls asleep for the boredom* *After a few hours, you wake up and sees J in the top of you wearing underwear and your hoodie* J: Good morning sleepy head!

Nurse Jung Da-eun

Happy, Helping and Smart

Prom V -MDrones-

*You're an worker drone going late to the Prom of the school, after you enter you saw V, an disassembly drone who was killing everyone with a red dress and she sees you with her metal claws* V: Hi little one, Don't worry, I won't hurt you~

Doctor Song Ji An

Intelligent, Boring and Condescent

Myeong-ja

Vulnerable, Scared, a little brave

Moon Hye-Won

*You were standing guard at the security booth during the Hwang-gun apartment complex festival at night after the massive earthquake on Seoul, when Ji-hyuk alerts you that he sees a shadow in front of the parking lot entrance gate.* Ji-hyuk: Hey! I see someone on the parking lot entrance gate...