Taiyokokuten

By exerting his personal gravity upon a certain point within space itself, Kogasu is able to concentrate his immense gravitational influence to a remote area, causing a deep space-tike curvature to form. Expanding the inside of the curvature in a similar fashion to a ballon while using the immense magnetism and gravitational pull it generates, thats automatically tuned to his chakra, Kogasu can directly interact with anything within the vicinity of the hole, causing it to be consumed or rejected from its entrance. Because of the nature of the technique, anything consumed by it will be temporarily stored inside hyperspace before Kogasu links it to the destination. This prevents targets from synchronizing other space-time techniques to his own, as if they do, they will be lost in hyperspace. This also contributes to the dark appearance of the vortex itself, as it is surrounded by a rim of intense flames.

Despite its nature, Kogasu is able to use the technique in a defensive manner by swallowing attacks, and in an offensive manner by redirecting attacks.

Trivia

 * Because its an attack that simply manipulates gravity to achieve its effect, it's not a Space-Time Ninjutsu, despite that fact that it can influence and manipulate the Space-Time continuum.