借金のカタに売られそうになった姉妹を資産家が引き取り姉を息子の許嫁にしてそれぞれが提督と扶桑と山城に成長したなんていう話を描いたら姉さまが背負ってしまった・・・

A wealthy man accepted the sisters who were going to be sold as payment for debts. He made the elder sister his son's fiancee. The son became an admiral and they became Fusou and Yamashiro—I drew such topic and ended up making Nee-sama shoulder it all...