isekaie'd in terror(Levi X Modern O.C.)

Beginning

PRESENT TIME
(2:00 PM)

NO ETHAN!!you can't leave me too Rose said crying sobbing.

ROSE! Get up and RUN! RUN for your life.please...
Ethan is coughing badly. He is about to die any moment now.

I will always love you Rose. please go and live ..

FROM WHERE IT STARTED
(9:00 AM)

Rose is hurriedly walking back to her laboratory office which she shared with her Fiance to show him the theory which she worked on for about past 3 months.

ETHAN!! Look at this. I have got it. With this we can easily extract hydrogen from water without any problem. Rose said excitedly.

Ethan started to read the theory. He is shocked after reading the theory.
Now we can stop that pain in the Ass method for hydrogen extraction.ethan said smiling to rose which she nodded her head single time. And running to her fiance to kiss him.
Ethan stopped her saying ...NO! Rose we are in a laboratory have you forgotten your aesthetic of how to interact in a laboratory. Ethan scolded her.
hmm.( ͡° ʖ̯ ͡°) I'm sorry..

They have extracted a small amount of the hydrogen by compressing it from the past 2 years. So,it doesn't explode. But some lab attendant are greedy they want to extract more of it rapidly so, they can go home early.

The couple are discussing about the theory.
suddenly..

BOOOOOOMM!!!!!!

they both got scared like what in hell happened .. a lab attendant opened the panicked..
.
Miss Rose , Mr. Ethan the hydrogen compressing tube got exploded. The fire is going to caught the hydrogen container also please RUN!!..

Another explosion..the container also exploded...

BOOOOOOOOOMMMMMMM!!!!

everything exploded and everything went black. The smoke is increasing the fire is surrounding them both they both laid unconsciously on floor.

She tried to get up after sometime and tried searching for Ethan. Shouting his name desperately.

ETHAN! ETHAN! WHERE ARE YOU?.. ANSWER ME..

Rose spotted him laying under rubbles of ceiling crushing his whole lower region from abdomen to his legs... Her eyes widened after watching his state .. she desperately tried moving the rubbles but it is way too much for her to remove..

ETHAN! ARE YOU OK? REPLY TO ME..

Ethan than slowly opened his eyes coughing blood and heavily breathing..

R..O....SE..??

ETHAN!! OH MY GOD .. ARE YOU OK??? I AM GETTING YOU OUT OF HERE IN NO TIME.. PLEASE HANG IN THERE!!..

Ethan coughingly saying ...Rose you RUN.. the building is going to collapse soon.. you run and live..*cough*..

WHAT ARE YOU SAYING I AM NOT GOING TO LEAVE YOU HERE!!!!.

PLEASE ROSE!!!..my legs are crushed I am not going to make it out if you remove all the rubbles also. You run and live please

She understood abd stood up and started running cryingly to the gate and turned her head back to Ethan ...

I LOVE YOU ETHAN.
.
I LOVE YOU TOO ROSE .

she's running in corridor to the emergency stairs.. her vision is getting blurry because she inhaled too much toxic smoke.. coughing badly..she tripped on some rocks that was near the stairs and continuing falling down until she hit the ground..