シムーン
5.2TMDB9 votesIn the world of Daikuuriku, everyone is born female and chooses which sex they wish to become at age 17. In this realm, the peaceful theocracy of Simulacrum is protected by magical flying machines known as "Simoun," which can only be piloted by young girls who have yet to choose a sex. When the industrialized nation of Argentum decides to invade Simulacrum to seize the secret of the Simoun, war erupts, drawing the Simoun Sibyllae into an uneven battle.
