Tendō

Tendō (天道, Way of the Heavens, Laws of Heaven) is a way of manipulating one's Hakuriki to alter time, space or matter, using blood signets.

Classifications
Tendō can be divided into three major classes.
 * Jidō - The art of manipulating time.
 * Kūdō - The art of manipulating space.
 * Shitsudō - The art of manipulating matter.

Jidō
Jidō is the art of manipulating time.

Kūdō
Kūdō is the art of manipulating space.

Shitsudō
Shitsudō is the art of manipulating matter. Most spirit-based attacks that use the Hakuriki use Bushitsudo.