Kim Rok Soo's original world react

Prolog

When the unranked monster attack seognam busan shelter destroying the building. Human can only defend their self against the monster there is another solar eclipse. The human expect to see another monster sunami but when they open their eyes they could see a cinema infront of them.

"where are we?! " say Heo Sook Ja asking a teenager girl who is sitting down on one off cinema's chair while Pointing her sword at the teenager girl.

" at my cinema? " said the girl with asking tone.

"what is your purpose kidnaping us?" said Lee Soo Hyuk in a calm voice while glancing at the other people.

The girl said with a smile on her face "React to another different dimension"
At that time there is another voice interupting the convertation.

"Huh?, wasn't i already die?!" said a man with stoic gaze.

"Park jin tae?" said Lee Soo Hyuk asking to the man with a frown on his face.

"why are you look like that?!" ask Lee Soo Hyuk with a piercing gaze.

"i don’t know all i remember is I was in attacking the monster when the monster charging like a sunami i remember i died back then... How is this posible". Said Park Jin Tae while grabbing his body and feel that all his body parts is still in it place. Then he glance at the teenager girl.

"ahh... Yes while you are reacting there is someone who is already dead. I brought then here to react with all of you" said the teenager girl.

"why do we need to follow your order?!" said Kim Woo.

"hmm why do you need to follow my order? Because you can't go out if you don't" said the girl with a benign smile on her face.

"why react to the different dimension" said Lee Soo Hyuk still observing the situasions.

"in that dimension all of the people dead here is alive because of one person. Isn't that interesting? I want you to react what that person do while saving you." said the teen girl.

"we don't have a choice do we?" said Heo Seok Ja.

"hmm let me think... No" said the girl with an playful smile.

"What can we call you "said Lee Soo Hyuk.

" call me Ruu"said the girl still with her playfull smile.

"okay Ruu when will we start?" said Kim Woo Give up in the current state.

"Haha you guys are impatient. We can  start right now" said Ruu