Aria The Animation

Akari Mizunashi, at the age of 15, has left everything behind to travel to a sparkling planet covered in water, Aqua, formerly known as Mars. By the 24th century, humans have found a way to colonize the formerly uninhabitable planet. More than anything, Akari wants to be an "undine" - a female gondolier who navigates the canals of the Aquan city of Neo-Venezia. The city itself is a faithful replication of Manhome's (Earth) city of Venice.