She accompanies Sensei throughout their adventure in Kivotos as a guide. Arona is a self-proclaimed high-performance AI who serves as the OS of the Shittim Chest. When she's not helping Sensei with their tasks, she's up to goofy antics that appear on Arona Channel. She has a child-like personality and is quite gullible, often falling for Sensei's jokes. small AI girl with short sky blue/violet hair with bangs covering her left eye, a white headband with a large bow, and braids tied to her left. 