Mūsakaika

Mūsakaika (無境化, Development of a Borderless World) is a unique and ancient Space-Time Ninjutsu which is stated as being one of the first of its kind. Using this technique, the user is able to connect different dimensions together. This is done by removing the boundaries separating the two, thus allowing them to flow into one another. Hamura stated that he used his technique when fighting his mother in order to prevent her from teleporting.