アリス·キャロル

Alice is a 14-year-old undine for Orange Planet. She first appears (in volume 3 of Aria/episode 3 of Aria the Animation) as a standoffish, detached girl. Aika later describes her as anti-social and complains about her tendency to put on a grim face and speak in a quiet voice. 

Alice speaks in a deadpan manner, though she frequently uses dekkai as an intensifier. Although initially only a Pair, her rowing already surpasses both Aika and Akari's—for which skill Orange Planet scouted her despite her young age. Despite working for rival companies, Alice, Akari, and Aika often practice together, and Alice sincerely enjoys the others' company. However, this does not stop her from telling them to be quiet when they argue.

Because of her age and lower status, Aika often addresses her as "kōhai-chan" ("junior" said in a friendly manner). Through her friendship with Akari and Aika, Alice lightens up as the series progresses, though she still struggles with her detachment