This technique requires a great deal of talent to perform. The user applies the seal's formula to an object or a human's body, sealing a large enemy or an evil spirit within them.[1] If two Four Symbols Seal are used, a stronger seal is created; this is called the Eight Trigrams Sealing Style. If the Four Symbols Seals do not completely overlap with each other, this allows the enemy/spirit's chakra to merge with whoever they've been sealed into. This is how the Nine-Tails was sealed into…
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