Natsume Tsuchimikado is a fictional character from the light novel series Toaru Majutsu no Index, created by Kazuma Kamachi. He is a skilled magician and a member of the Tsuchimikado family, known for their expertise in magic and spiritual matters. Natsume is characterized by his calm demeanor and strong sense of justice, often using his abilities to protect others. In the series, Natsume plays a significant role in various story arcs, showcasing his intelligence and strategic thinking. He is also connected to other key characters, such as Touma Kamijou and Index, contributing to the overarching narrative of magic and science in the series.