Four Corner Seal Teleportation

The user places a sealing tag on the designated area. If anyone crosses it, whether it be an ally or an enemy, toads are summoned to stop them. This technique is useful to protect an object from falling into enemy hands, and it is said that only Jiraiya and Minato were able to remove it. Those wishing to release the seal must perform the required hand seals and then point at it, which will cause any summoned toad to depart.

Trivia

 * The Genjutsu World version of Jiraiya is able to use this technique.