Ai Aino

Ai (アイ) is a young girl from Manhome. At first, she was bored with the slow pace of life on Aqua, but after spending time with Akari, she came to love all the little pleasures that make Aqua beautiful. Ai still lives far away on Manhome, but that doesn't stop her from visiting Aqua every so often, usually with her parents or older sister. She and Akari have become best friends, and they e-mail each other almost every day.

She eventually joins Aria Company a couple of years after Akari becomes a Prima, thereby becoming Akari's student.