Out Of The Rooftop

 "Yeah you are right so If I am correct then we'll definitely see the reminant there." Kim Jin said.

"That's exactly what he just said dimwit." Geu Roo said with an eye roll.

"Okay so let's think of a way to get there but since there are so many rooms here, it will be difficult for us to see an abandoned room here like I mean, it will probably be really hidden." Da Eun said.

 "When we get down there, we'll eventually find the room." Ji Hye said. "So are we all going?" 

"No, we can't go together, we need people here to open the door when we come in since we are going to come in a hurry because of the zombies." Byeong Ho suggested.

 "Byeong Ho, Min Ho, Kim Jin, Da Eun and I will go in search of the reminant while the both of you." Eun Jeong said pointing to Ji Hye and Geu Roo. "Stay here and make sure you stay alert because we might come at anytime." 

 "Okay Ms Eun Jeong." They chorused.

Min Ho turned to the others. "Are you all ready to go?" 

"Hmm seems like someone got smart when it comes to a death situation." Da Eun teased.

"I'm always smart, I just wanted Byeong Ho to shine for a while." Min Ho said with a chuckle and stood at the front.

 "Let's get going." 

They all went to door and Ji Hye closed the door immediately they left.

"I hope they stay safe." Geu Roo said with worry.

"Me too." Ji Hye said and sat close to the door.

 Inside The Building

Byeong Ho held Da Eun's hand. "Don't worry, I'll protect you, just stay by me." 

 Kim Jin looked at them and rolled his eyes. "Can someone remind me why we brought Da Eun along?" 

"Because she's the best when it comes to chemicals, remember she'll be studying chemical engineering in college so that's your answer." Eun Jeong replied. 

"Hopefully I will if I get out of here alive." Da Eun said softly.