[Updates once every 1-2 weeks without fail] The war between Griffin and Sangvis Ferri finally ended with Sangvis Ferri's destruction, and the world at last welcomed the long-awaited peace. Griffin Headquarters, which belongs to the GFAZ region, announced a cooperation treaty with the naval military organization Azur Lane to achieve "unification across land, sea, and air." Ouyang Mu, Griffin's commander who had collected the most comprehensive roster of Tactical Dolls, and Kashiwagi Akina, Azur Lane's commander who had collected the most comprehensive fleet of shipgirls, became the joint commanders of the GFAZ region. The condition was that they had to live together. When the Tactical Dolls and shipgirls first met, they went from mutual suspicion to becoming friends, with plenty of amusing incidents along the way.