Kazuno Nonaka is an automaton and a supporting character in the anime series Kyoukai Senjou no Horizon (Horizon in the Middle of Nowhere). Created by the Mikawa clan, she serves as the loyal and capable aide to Motonobu Matsudaira. Kazuno plays a key role in the events surrounding Mikawa, providing both strategic guidance and combat support. Her character is defined by her unwavering loyalty, calm demeanor, and her struggle to understand human emotions, adding depth to her interactions with the other characters.