A first-year student at Binan High School and the Student Council Secretary. He was born into the prestigious Nekoma family—a noble house of the peerage holding the title of Baron. However, the title is merely nominal; theirs is a destitute baronial family that reportedly runs the "Nekoma Farm," where they cultivate potatoes. Highly intelligent, he constantly and opportunistically schemes to overthrow the established hierarchy. He frequently directs snide remarks at [Nyuutou](https://anilist.co/character/362382/Samon-Nyuutou)—a muscle-headed simpleton—but becomes frustrated when his sarcasm completely fails to get through to him. He harbors an inferiority complex regarding his social status, which is lower than that of both [Domeki](https://anilist.co/character/362381/Sutoreito-Domeki) and Nyuutou. He transforms into Yasakani, the "Orb of Divine Strategy and Demonic Cunning."
