Jakdu

Yongjin is a poor orphan who has always relied on logic and reality, never believing in anything supernatural. However, everything changes on his 16th birthday when Huisu, a classmate he barely knows, suddenly confesses and asks to become his girlfriend. For the first time in his life, Yongjin no longer feels alone, but his new relationship brings an unexpected problem — he starts being hunted by mysterious spirits. Instead of the normal teenage romance he imagined, Yongjin is dragged into a hidden world filled with supernatural dangers. Now, he must adapt to a reality he never believed existed and uncover the truth behind his strange new life.