阻止世界毁灭以后，舰娘们变得不对劲了 (Associated Names)

When the war ended and the crisis of world destruction was resolved, You Ran, as the commander, finally got rid of his worries and prepared to put down his work and enjoy his old age. However, looking at the ship girls he had personally trained, You Ran always felt that something was wrong. Victory: "I'll…