Barrier Gate Five Seals Technique: Castle Closing Eight Gates

This technique requires a scroll on which a blueprint of a particular area will be mapped. When activated, it causes four giant gates to emerge north, east, south, and west of the targeted area. Afterwards, the gates will form a barrier around the area. This barrier has a very high durability, anything that makes contact with it will immediately be engulfed in flames. The only way to pass through the barrier unharmed is with a special seal.

Trivia

 * The gates are based on the Four Symbols of Chinese, Japanese, and Korean mythology. The northern gate is based on the, the eastern gate is based on the , the southern gate is based on the , and the western gate is based on the.