Sokkupchingudeuri Nareul Jugiryeo Handa
소꿉친구들이 나를 죽이려 한다
A promotional one-shot based on a novel, this manga offers a condensed version of its source material. The story introduces characters and key events from the original book, giving readers a glimpse into the narrative and tone. It does not expand beyond what is presented in the novel, focusing instead on presenting a self-contained experience that reflects the main plot points. The manga serves as an adaptation meant to introduce the story to a wider audience.