Aria Manga - (from wiki:) The series is the story of Akari, an apprentice gondolier with Aria Company, one of the three most popular gondola companies in the city. She is training to become a full-time gondolier, or undine, as they are called in Neo-Venezia. Aqua covers her arrival on Aqua and early training as a pair, while Aria continues her training as a single. The style of Aria is very laid-back, taking a slice-of-life approach as Akari explores the worlds of gondoliering, Neo-Venezia, and Aqua itself. Amano frequently takes several pages of lush art depicting an environment, showing the wonder of both everyday activities as well as one-of-a-kind events. It is very similar in tone to Yokohama Kaidashi Kikō.