Nin Shuriken

The Nin Shurikens (忍手裏剣) are small shurikens used by the Ninningers to unlock their powers, forms, and Mecha.

Transformation Shurikens

 * AkaNinja Shuriken - Allows AkaNinja to transform.
 * AoNinja Shuriken - Allows AoNinja to transform.
 * KiNinja Shuriken - Allows KiNinja to transform.
 * ShiroNinja Shuriken - Allows ShiroNinja to transform.
 * MomoNinja Shuriken - Allows MomoNinja to transform.

Weapon Shurikens

 * Goton Nin Shuriken - Capable of launching attacks based on five elements: fire, water, wood, metal, and earth.Terra.jpgFulmine.jpgForesta.jpgAcqua.jpg

Mecha Shurikens
Shurikenjin Byun Shuriken - Finishes the transformation into vehicle mode.
 * Shurikenjin Red Shuriken - Completes the helmet of Shurikenjin.
 * Shurikenjin Drago Shuriken - Completes the helmet of Shurikenjin Drago.
 * Shurikenjin Paon Shuriken - Completes the helmet of Shurikenjin Paon.
 * Shurikenjin UFO Shuriken - Completes the helmet of Shurikenjin UFO.