High School Fleet / Hai-Furi / Haifuri
Genres: action, science fiction
Themes: battleships, military, navy, school life
Objectionable content: Mild
Number of episodes: 12
Plot Summary: Childhood friends Akeno Misaki and Moeka China want to become Blue Mermaids, a new female force established to protect the remaining coastal towns after many countries have sank into the sea. Together with others who shared their dream, they enrolled in Yokosuka’s Marine High School.