Secret Disks

Samurai Sentai Shinkenger's Hidden Disks are 'animation' disks that store mojikara (character power) for use with their various arsenal and mecha. The Shinkenger each initially have a Common Disk and a personal disk based on their animal Origami. There are other disks tied to Origami that belonged to the other Shinkenger throughout time but have been lost due to the battles with Gedoshu.

Kyoutsuu Disk
Means "Common". The standard disc is used with the Secret Playback Katana Shinkenmaru for basic attacks. Once spun, these Discs convert the Shinkenmaru into the personal weaponry of the core Shinkengers.

Hidden Shield Disk
An enlarged disc that allows protection for ShinkenOh. The Shinkengers themselves have a copy loaded onto their Shinkenmaru to control ShinkenOh.

Primary Origami Discs
Each Shinkenger's assigned personal Disk serves two purposes. They power up the Shinkenmaru with each Ranger's respective element, as well as power the Shinkengers' personal weapons.

Lightning Disk
The lightning disc allows Takeru Shiba access to an element adjacent to fire-lightning.

Auxiliary Disks
The auxiliary origamis' disks serve to control the auxiliary zords. If an origami's original disk is lost or the origami falls out of control, a blank disk can be powered up with a Shinkenger's mojikara to bring the origami back into the fold. They differ in appearance from the rest of the disks by having their symbols embossed instead of printed on.

The auxiliary disks also serve to change ShinkenRed's Rekka Daizantou into its blaster mode, becoming the enabling disk while the Shinkengers' personal disks serve as projectiles.

The auxillary disks also form part of the body of each of their respective origami when summoned.

Genta's Disks
Genta Umemori's first two disks have hinges on them. This sets them apart from the rest of the disks. It allows him to fold them onto the Sushi Changer. His Ika Origami and Ebi Origami disks can be used with the Rekka Daizantou to enable its blaster mode as well.

His Ebi Origami also has its own disk and the origami's console has an a spinner housing an oversized disk that controls the Ebi Origami's mode changes. These mode changes reflect in the disk that makes up the Ebi Origami's morphing head.

Super Disks
Certain disks are associated with the InrouMaru. One is to morph into Super Mode, while another is also used to combine the ShinkenOh and Ebi Origami into Claw Armor Megazord. A leaner Samurai Gattai Disk is capable of allowing a single ranger to control ShinkenOn while in Super Mode.

Shark Attack Disk
The Kyoryu Disk disc is used to access super mode morphing the Shinkenmaru into the Kyoryumaru. It was used (once) with the Mantan Gun to enable it to behave like the Kyoryumaru.

Once activated it becomes part of the Sword's hilt, and remains there when summoned into Kyoryu Origami, also controlled by a standard size Kyoryumaru.

Ushi Origami/Mogyudaioh Disks
The Mougyudaioh has a disk assigned to it, as well as a disk that enables Samuraihaoh formation. The Ushi and Zen disks form the wheels of Ushi Origami's cart.

Daigoyou Disks
Lantern Zord has two types of disks, one allows it to transform into a battlezord-type mode, and another is a set of disks used as projectiles while in weapon lantern mode.

Blank Disk
The blank disk is infused with symbol power using the Samuraizer or by commanding a zord to assign itself to it.