God: Floating Bridge of Heaven

With the application of Uchū, it becomes possible for Seireitou Hyūga to literally influence the boundaries separating the dimensions of his Desire Path from other dimensions, including that of the living world. However, the extent to which this overlap occurs is within the range of Seireitou's Byakugan eyes. Only that space-time region will be merged together with the second dimension of his choice, for as long as he manages to keep this technique active. Seireitou's most favored use of this power deals with his fire realm, in which he merges together his fire realm with the realm he is engaged in battle, which results in the entire realm (within the range of his Byakugan's sight) being engulfed in wild natural flames.

This power is not limited solely to his personal dimensions of access, as it can also be used to connect other dimensions; even among those that personally belong to the dōjutsu of other individuals. However, in doing so, the cost of chakra is far greater and the time allotted for the merging is reduced. The benefit of such a thing is that it can disable certain techniques such as Kamui, by overlapping one dimension with the opponent's Kamui Dimension, they would be rendered unable to make themselves intangible.

Trivia

 * This technique's name is derived from Ama-no-Ukihashi, a bridge that connects Takamagahara, a place that is synonymous with Heaven in Japanese mythology, together with the Earth.