The Being That Should Not Awaken

Yusado, a forbidden island that doesn't even exist on maps. Born on Jangma Island near Yusado, Seungho harbors nightmarish memories of the island from his childhood. After leaving that island he wished not to remember, he accidentally returns to his hometown with his university club members. He enjoys a happy and joyful time with his crush, Dahee, but soon discovers that she and her friends have gone missing after secretly entering Yusado. With the help of detective Seong, who is determined to uncover the truth, they gradually approach Yusado and the terrifying being hidden there, but powerful forces intent on hiding everything stand in their way. Will they be able to uncover Yusado, the tru...