Azur Lane is a Japanese anime television series based on the video game of the same name. The series aired from October 2019 to December 2019. The series is set in a world where humanity has been forced to fight a war against an alien race known as the " Fleet of Fog." The series follows the story of a group of girls who pilot ships known as "Shipgirls" in order to fight the Fleet of Fog. Ecchi is a Japanese term meaning "sexy" or "naughty." It is often used to describe sexual or suggestive content in anime and manga.