Shin Natsume  

, 棗 慎

Maya and Ayas older brother passed away. He had previously served as the president of the Executive Council and established both Team KATANA and the Juken Club. His family possessed a unique supernatural power known as the Dragons Eye, which granted him abilities such as precognition, clairvoyance, and clairaudience. However, his powers were awakened at an early age, leading to loss of control and ultimately causing insanity.