Monster, written and illustrated by Naoki Urasawa, is a gripping crime-solving manga that delves into the dark depths of human nature. The story follows Dr. Kenzo Tenma, a talented surgeon who saves the life of a young boy named Johan Liebert. However, Tenma soon discovers that Johan is a dangerous sociopath responsible for a series of murders. Determined to stop Johan's reign of terror, Tenma embarks on a relentless pursuit, uncovering a web of conspiracy and corruption along the way. Monster is renowned for its intricate plot, morally complex characters, and exploration of the blurred lines between good and evil.