In the captivating novel 'I Possessed The Villain’s Childhood Friend,' readers are immersed in a thrilling tale where the protagonist finds themselves unexpectedly inhabiting the role of the childhood friend of a notorious villain. Written originally in Korean as '악역의 소꿉친구로 빙의했다,' this story delves into themes of possession and unfolds within an academy setting. With a unique premise and engaging narrative, this novel promises to keep readers on the edge of their seats.