Noiz is a major character in Dramatical Murder, known as a cool, detached, and highly skilled member of the outlaw group Platinum Jail. He is a talented hacker and fighter who initially appears cynical and emotionally distant, but gradually reveals a more vulnerable side as the story progresses. Noiz plays an important role in Aoba Seragaki’s journey, especially in his route, where his personal struggles, trust issues, and hidden pain become central to the narrative.