Space-Time Continuum Barrier

This jutsu allows the user to create a barrier of everlasting space. Due to its exetremely complex, and top-secret design, it teleports whatever exits the barrier back into it, preventing exscape by all means.

It's so complex in design, that not even the Ghost-Techniques of Hexoshigakure can exscape it. Ace tried making a hole in it with his Event Horizion Ocular Focus and failed, much to his amazment.