Senkaitsune Tenketoba

Senkaitsune Tenketoba (天言葉旋回常, Tenketoba Senkaitsune) is an artificial creation who acts a Shinigami in the Eleventh Division.

Zanpakutō
Senkodomo (千子供, One Thousand Children): A unique "zanpakutō" created through the help of Ōetsu Nimaiya and the Shinigami Research and Development Institute, Senkodomo, in it's sealed state, takes the form of a thousand. Due to the number of the kunai, they are held within Senkaitsune's unique robes, called the amatsutaikoromo (天津胎衣, heavenly womb garment), which double as a large void space to store them. Because of this, Senkaitsune's weight is equivalent to 1,168 pounds, making him nearly immovable by normal humans. The kunai are large and dark-coloured with each kunai having specific patterned bandages around it's hilts. Shikai Special Ability: Senkodomo can create spatial distortions and portals. This is mainly used for precision and accuracy, ensuring that Senkodomo will hit it's target. Senkodomo also has paralyzing properties once it punctures it's targets, making it extremely hard to move after being hit by two of them.
 * Shikai: Senkodomo's Shikai command is "Play!" (遊び!, Asobi!). After saying this command, spatial distortions form behind Senkaitsune, with the heads of the kunai poking through. Senkaitsune's physique can also be clearly seen after this.

Trivia

 * Senkaitsune Tenketoba translates to "revolutionary state of things, heavenly words".