Akari Mizunashi is a fictional and one of the main characters of Aria. She is a native of Japan on Manhome (Earth) who immigrates to Aqua when she is 15 to become an undine. She is depicted as optimistic and cheerful, finding enjoyment in things or events that others think humdrum and mundane,for which Aika and Alice call her "mysterious"; in the anime, Aika and Alice separately comment that Akari seems to attract mysterious phenomena to her. This character is popular among cosplayers. It can be portrayed by wearing cosplay Akari Mizunashi costume and cosplay Akari Mizunashi wig. This character is always present in an Aria cosplay.