I Became an Extra Who Died Instead of the Main Character

I Became an Extra Who Died Instead of the Main Character is a gripping Korean novel that delves into the intriguing concept of being trapped inside a novel. The protagonist, suffering from the fiancée's chronic illness, experiences a tragic death only to find themselves back in the past with the same affliction. The narrative is filled with suspense and twists as the character navigates this unusual predicament, making it a must-read for fans of academy-themed stories.