It was supposed to be an ordinary day for Kiran when an earthquake hit.

She ends up rescuing Alessa, the most popular girl in campus who she envied and admired. Before Kiran could save herself however, she falls into a sinkhole and wakes up to a different world with a crystal blade pressed against her throat.

There she meets Noorh, the culprit behind the earthquake that was triggered to kidnap Alessa. With no way to return Kiran back to her world, Noorh takes her back to his home where she becomes the revered "Lahnthean Aria" in Alessa's place.

Behind the prestige and adoration that the Lahnthean Aria receives and Noorh's cold demeanor lies secrets that Kiran must uncover to survive and find a way back home...That is, if there is any chance for her to return to her world.