Self-Sealing Technique

A technique created by Kasai Uzumaki, the self-sealing technique was created as means of easy escape incase of death. Through the utilization of the Time-Release Technique, Kasai programs a special jutsu to be activated on himself when he is in a critical situation. For example, he has virtually no chakra left, has lost a lot of blood, is in excruciating amounts of pain, is unconscious, or has come face-to-face with an incredible godlike chakra.

Once the conditions listed above are met, a scroll will be unsealed from a seal he has on his back, which will open up and create seals to engulf Kasai's entire body and suck him inside. Afterwards, the formula on the seal that contains Kasai, will fade away, transporting him to the counterpart scroll, the one located in Uzushiogakure back at his house. After a set amount of time, the counterpart scroll will open up and release Kasai. If Kasai had left a clone or ally in his house and informed them of the technique and it's workings, they are able to unseal Kasai immediately after he appears on the counterpart scroll. The seal placed on his back not only has the effects of the time-release technique on it, as his whole body does, but is also combined with the Eight Trigrams Sealing Style seal, which has his chakra and consciousness sealed inside, which takes possession of the scroll when it seals Kasai away. Although the process sounds complicated, the actual activation of the technique is done within a mere matter of seconds before the opponent can even realize what is happening.