Welcome to my Dream World || (deukae)

One night is all it takes for the Nightmare to capture you. They're trapped in the nightmare, and as the Nightmare feeds on their fears, they discover its plan to break the whole dream world...

Handong and Yoohyeon are siblings when Handong wakes up to find her sister trapped in the dream world by the Nightmare, a mysterious entity. Handong discovers she can only communicate with her sister through dreams. During their conversations, Yoohyeon reveals a way Handong can enter the dream world and save her after all...