- "3, 2, 1! (Upbeat space music)"
- ―Transformation announcement
- "(Astroswitch) On!"
- ―Activation announcement
The Nadeshiko Driver (なでしこドライバ Nadeshiko Doraiba?) is Nadeshiko's Rider System which she created after seeing Gentaro transform.
Like the Fourze Driver, it is compatible with the Astroswitches, but can only use the arm based Circle and Square Basement-orientated Switches. In other words, the right and left arms. Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max