Shinobi Driver

"Dare ja? Ore ja? Ninja! Shinobi kenzan!"

- Transformation announcement

The Shinobi Driver (シノビドライバー) is the transformation device of Kamen Rider Shinobi. It is a silver version of the Ziku-Driver without the digital clock display.

Design
The Shinobi Driver is composed of the following parts:
 * Gama Element (ガマエレメント): The main body of the Shinobi Driver. By using the elements of fire, water, earth, wind and gold, the Gama Element is able to materialise armor and weapons via Kurogane Oogama (クロガネオオガマ) channels. The Gama Element also creates Shinobi Energy (シノビエナジー), which drastically raises the user's physical abilities, giving them superhuman strength and agility.
 * Shinobi Engine (シノビエンジン) The Shinobi Driver's power source. When the Shuriken Starter is spun, the Gama Element's power flows into the Shinobi Engine, which amplifies it using the Super Hazumi Wheel (スーパーハズミホイール).
 * Shuriken Starter (シュリケンスターター) - A starter key used to initiate the transformation into Kamen Rider Shinobi. When spun it collects the five elements necessary to transform from the surrounding environment.
 * Kaiden Plate (メンキョカイデンプレート): A purple device integrated into the Shuriken Starter. It identifies the user of the Shinobi Starter, presumably only allowing Rentaro to transform into Kamen Rider Shinobi. It also stores Shinobi's battle data.

Functionality
To transform into Kamen Rider Shinobi, Rentaro slots the Shuriken Starter onto the face of the Shinobi Driver and spins it.

Appearances

 * Zi-O_logo.png Kamen Rider Zi-O
 * Episode 17: Happy New Woz 2019