Shrine Seal

This technique is used by Shion near the end of the movie. It first creates a barrier, then a hologram of the evil Mōryō. Afterwards it lets Mōryō reign freely. Shion, however knew nothing about this, instead believing it will seal the demon away at the cost of her life.

Trivia

 * This technique uses a brand of Hand Seals that are completely different from the standard twelve.
 * This technique is quite mislabeled, as Shion believed it to seal Mōryō; instead, it released him.