The game system is a pure J-style card battle. Payers become a commander, put the cards of various armaments of the Self-Defense Forces together, organize one's military unit and fight between players.
Photos of armaments of the real Self-Defense Forces are used in cards. All the data are based on the real, too.
In addition to them, the player can enjoy the changing clothes of the adjutant. The uniforms of adjutants reproduce the uniform of real woman self-defense officials. Players can change their uniform depending on a season. Possibly there may be more players falling into this than a battle.