Akari Mizunashi (水無 灯里, Mizunashi Akari) is a native from Japan on Manhome who immigrated to Aqua when she was fifteen. Akari ventured to Aqua in hopes of becoming an Undine. In preparation, she practiced the basics of rowing on Manhome, but in the wrong direction (backwards).
Although she's since relearned the correct way, she's still faster in reverse. Like her mentor Alicia, Akari has an appreciation and enjoyment for all things in life. Even mundane experiences can be a source of wonder to Akari. This makes her seem spaced out since she's often found with a dreamy expression and distracted easily. Her friend Aika often scolds her for not paying attention.