Daichi

is the human form of the , the Category Jack of Clubs Undead.
==Overview==
Daichi was first seen applauding the clash between Miyuki and Shinmei, telling them to show off their strength in spite of them stating it was an accident. When 3 out of the 4 Riders arrived and transformed at their location, Daichi fought against Tachibana untransformed. After his fellow Royal Clubs left him knowing about his massive power and Mutsuki telling him to show his Undead form, Daichi reluctantly transformed, using his strength to cause a splash on the Riders to escape, giving Miyuki the idea to lure Hajime to his location. Once Hajime arrived at his location and demanded to fight him, Daichi reluctantly decided to fight him. After knocking Hajime and realizing that Miyuki staged their fight, he noticed her watching them and started chasing after her.
After catching up to Miyuki, Daichi imperatively told her that he was against unnecessary fighting while touching up her chin. Miyuki feigned an apology to him in order to strike at him, but Daichi ended up proving to be much more mightier than her, stating his intentions of being the victor by letting the other Undeads get sealed. As Miyuki fell down injured, Daichi was prepared to finish her but Hajime arrives to continue their fight. Daichi untrasnformed and told Hajime that he would only fight him after his weaknesses were revealed. Daichi later watched the fight between Kenzaki and Tachibana against Shinmei, commending the Riders to keep sealing more Undeads for him after the latter got sealed, only for them to come after him. 
As they were fighting him, Daichi used his super strength to not only shatter a part of Kenzaki helmet but also his tail to whack Tachibana, prompting them to retreat while the Undead called them cowards. Later, when Hajime was taking pictures, Daichi told him to continue their fight, but the Rider suggested at a different area where there's no people. At a staired tunnel, the two continue their duel but with an electirc field to prevent any interruptions. Once he noticed something about Hajime, Daichi stopped and realized that he was the Joker, declaring that he'll fight him last. Later at a pool, he dreamt of defeating the four Riders with ease, thus making him believe that he can easily do it currently. Daichi later starts demolishing public property to get any of the Riders attention. At a stadium, Tachibana and Mutsuki started facing him but were knocked out of transformation. Then, Kenzaki starting Daichi while realizing Shima's advice to him, especially after shielding a child from him. After Shima hands him the Rouse Absorber, Kenzaki then uses Jack Form to defeat and seal Daichi. 
He was later unsealed by Mutsuki, who requested his help in fighting the Kerberos, but was defeated and resealed by it. 
==Kamen Rider Decade==
===World of Blade===
In the World of Blade, the Elephant Undead was destroyed by Decade using Kamen Ride: Ryuki's Strike Vent. 
===All Riders vs. Dai-Shocker===
The Elephant Undead, among many other revived monsters, was part of the Dai-Shocker army in the World of Decade that was fought and wiped out by a gathering of 25 Kamen Riders. 
==Personality==
An Undead who though pacifistic, has enormous physical strength which is also evident while he's in human form. He can be usually found sunbathing near a pool, as he wants to lie low until the battle fight is near its end, thus he being the winner by taking out the victor in a sneak attack. He saw it pointless to fight an enemy unless he knew the limits of the opponent's ability, deciding to make his move in the confusion. As stated by Shima, Daichi's strength becomes very massive when enraged. 
==Powers & Abilities==
*Biological Immortality: As an Undead, Daichi can survive from most physical injuries, no matter how grave they may be.
*Undead Tracking: As Undeads are attracted to each other by instinct.
*Aerodynamics: Daichi can actually jump/leap from one far zone to another.
*Enormous Superstrength: Daichi is shown to be extremely powerful in battle, as shown when against the Riders or Miyuki. He even has the ability to cause collateral damage to certain objects.
*Macing: Wielding a mace in battle, Daichi can use it on his opponents to knock them down a peg.
==Elephant Undead==
*Height: 233 cm
*Weight: 145 kg
*Punching power: 5t
*Kicking power: 4.5t
An immortal creature that is the ancestor of belonging to Category Jack of Club Suit. It boasts a tremendous power that even overwhelms multiple Riders, and masters various weapons such as its dedicated hammer , and the steel ball on its right wrist . Its blows are so powerful that can destroyed Blade's mask. It also generates to defend itself against enemy attacks.
==Rouse Card==
*Suit: Club (♣)
*Category: Jack (J)
*Effect name: FUSION
*Card name: 
*Consumption points: EP +2800
==Behind the Scenes==
===Concept Art===
==Notes==
*He is the only Undead in the Royal Club Undead of the Clover Suit that doesn't have a surname.
==Appearances==
* Kamen Rider Blade
**Episode 24: Mysterious Hunters
**Episode 25: A Traitor's Sprint
**Episode 26: The Power Which Moves Me (sealed)
**Episode 45: The New Card (unsealed then resealed)
* Kamen Rider Decade
**Episode 8: Welcome to the Blade Restaurant
**Kamen Rider Decade: All Riders vs. Dai-Shocker
Category:Undeads
Category:Elephant Monsters
Category:Blade Characters
Category:Monsters who appeared in Decade