Box Lock Defense

Box Lock Defense (ボックスロックディフェンス, Bokkusu Rokku Difensu) is a defensive hissatsu tactic in the Inazuma Eleven universe.

Inazuma Eleven 3

 * Big Waves

Anime
This hissatsu tactic was first used in Episode 071 in the anime. In the anime, this hissatsu tactic is used by the Big Waves. Though, this was broken through by Kidou Yuuto. The reason why the Inazuma Japan team had to practice in their small rooms is because Box Lock Defense leaves the player a very small space to move. Afterwards, Gouenji Shuuya, Fubuki Shirou and Kiyama Hiroto also learned how to break through this tactic, making it unusable for Big Waves.

Game
Unlike in the anime, once you've been caught by this tactic, you cannot break through. In the game, in the match against Big Waves, this tactic was broken by Dancing Ball Escape.

Usage
This hissatsu tactic comprises 4 players of the team. They tightly seal off the opponent by closing near the opponent. Because of the tight space, they can predict each move and take possession of ther ball.

Trivia

 * The commentator in the FFI stated that the tactic can't be broken through once your caught, but in the anime, it was broken through.