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Bakuretsufuu (Exploding Seal)
First Performed by: Oboro
Type of Technique: FuuinJutsu
Chapter: 46

A Fuuinjutsu (sealing technique) where a seal is placed upon a piece of paper, creating an effect upon the paper that causes an explosion. These seals can be made in the field, but are more commonly bought by or given to ninjas as equipment, like kunai and shuriken.

These seals can be used in a variety of manners. They can be tied to kunai so that a miss can become a hit in combat. They can be attached directly to an opponent, almost completely ensuring death, unless the ninja is fast enough to disarm the seal. Or, these seals can be set up in an open area to trap the enemy, as in the case of the Shouhekifuu (Barrier Seal).

The exploding seals are first seen in chapter forty-six, used by Oboro. Any ninja can use these seals, but it’s possible that only higher ranking ninjas are experienced enough to create them.