Militarized Border

Militarized Border (JP: The Guarded Border of Supernannya) is a heavily guarded border between Gadahara Bobbalu School-occupied Supernannya, also known as the Gadadhara Supernannya, which is communist south and Team Terrific 10-occupied areas, also known as the Empire of Supernannya, which is North Supernannya, with is very democratic, but with multiple communist traits.

History
It was build because both North and South never signed a truce, even though the war had been stopped, but both are technically at war.

Rules

 * 1) You may not film soldiers
 * 2) Do not photograph the opposing side
 * 3) Do not bring non-deployed or non-working children in Team Terrific 10 under 12
 * 4) You cannot pass from soldiers to get to South Supernannya.
 * 5) The border may not be broken or damaged at ANY time, especially when used for trespassing the opposite side.

Trivia

 * It has been damaged a few times by the villains in a number of episodes in the anime, such as in Border Breakers and Cosplay H*** Yeah!. As a result, the guards would often have to repair the border.