Au Lait

"(Lockseed) Au Lait!"

- Sengoku Driver's Finisher announcement

Au Lait (オーレ) is the name used for Sengoku Driver users' secondary function finishers. When the Cutting Blade is pressed down two times, a Rider can activate a certain ability, gives extra power to the Squash function, mostly are enhanced-Arms Weapon attack.

Sengoku Driver
Gaim=
 * Pine Musou Zan (パイン無双斬): Gaim restrains the opponent with the Pine Iron and charges the Musou Saber with pineapple-shaped energy before slashing the enemy.
 * Gaim Banana Bullet (鎧武バナナブレッド): Gaim releases a spear-shaped beam of energy from the Banaspear to thrust at the enemy.
 * Hinawa Daidai Musou Zan (火縄大橙無双斬): Gaim charges the DJ Gun in Taiken Mode with energy surrounded by image projections of fruits before slashing down the target. The fruit image projections scatter on impact.
 * Musou Zan Fresh (無双斬フレッシュ): Gaim executes a series of powerful energy-filled slashes from both his Musou Saber and Daidaimaru.

Sengoku Driver + Genesis Core

 * Unnamed Rider Slash (Gaim Jimber Lemon Arms): Gaim activates the Au Lait function on his Sengoku Driver and fuels all the energy from the Orange Lockseed and Lemon Energy Lockseed into his body, which is then converted into his Sonic Arrow before he executes a spinning lemon projectile slash on the target.
 * Unnamed Rider punch (Knuckle Jimber Marron Arms): Knuckle charges the "peeled" Marron Bombers with flames and delivers an explosive punching attack.