Kaga

In a world where humanity has lost control of the oceans to the deep sea fleet, the only hope to counter this threat are the Kanmusu, a group of girls who possess the spirit of Japanese warships. The story revolves around Fubuki, a destroyer who comes to the Chinjufu base to train with other Kanmusu. Source: Crunchyroll

* Based on a Chinese side-scrolling shoot 'em up mobile game. Azur Lane, a combination of all the different Camps of the world, was once successful in repelling the underwater menace of the Siren. Now splintered, they must face a new threat in Red Axis, former allies who crave to wield this otherworldly Siren technology for their own nefarious desires! Source: Funimation…