Ais is a mostly quiet person who has trouble expressing her feelings through words. Because of this, she is thought to be mysterious; however, she is actually mentally young, even visualizing a younger version of herself in certain situations, such as when she gave Bell Cranel a lap pillow.

Unlike her fellow Loki Familia member Bete, Ais doesn't look down on the weak despite being a First Class Adventurer. She is also believed to be an airhead, namely due to her quiet nature. She is very strong