Kosuke Nitoh/Magic Land

The Magic Land counterpart of Kosuke Nitoh (仁藤 攻介)/Kamen Rider Beast (仮面ライダービースト) is the first Rider in Magic Land not to become Kamen Rider Mage. Unlike his main reality counterpart, who was referred to as the Ancient Magician (古の魔法使い) by the Wiseman due to his ancient Belt, he is instead referred to as the Golden Magician (金の魔法使い), a nickname he shares with Orma.

History
Kosuke was found in a forest. Rinko and Shunpei introduced him as a professor. He told Haruto that he created Beast Driver by himself and it's not eating Phantom's Mana. Later, Kosuke met him again during fishing Mayonnaise fish at night during Haruto searched for Shiina.

As Haruto and Kosuke arrive where Shiina is, he about to fall into despair, thanks to the Phantoms Phoenix, Medusa, and Gremlin. He battled against Medusa and won easily by utilizing Beast Hyper and used his Mirage Shoot Finisher to her. With Shiina in despair, both of them leaped into his Underworld and destroy his inner Phantom, Ouroboros. He would later assist Haruto in order to stop Orma, the Prime Minister of Magic Land, whose actual identity is Kamen Rider Sorcerer/Drake Phantom and tries to reshape the world into his own imaginations by induce global despair to turn all citizens (Gates) into Phantoms. However, he lost to Orma.

Later, Kosuke helped Haruto during his war against the Captain Mage of Maya. Telling the captain that he was alive during the battle. It was revealed that he managed to escape the final blow and tricked Orma using Chameleo camouflage magic. Ironically, in the middle of battle, Kosuke was fallen into despair. But assuming the battle result, this Kosuke can be confirmed to be alive.

Mantles
Similar to his main reality counterpart, he uses single shoulder mantle armaments called Mantles (マント) to help him gain an advantage over his foes.

Devices

 * Beast Driver - Transformation device
 * Dice Saber - Kamen Rider Beast's weapon.
 * Beast Colors - Gives access to Beast's spells and Mantle changes.
 * Mirage Magnum - Beast Hyper's weapon.

Portrayal
This Kosuke Nitoh is also portrayed by Tasuku Nagase (永瀬 匡).

As Kamen Rider Beast, his suit actor is Jun Watanabe (渡辺 淳), which the role he reprises first in Movie War Ultimatum. His first secondary rider role, he is also the suit actor of the White Wizard, as well as Phoenix and Wiseman. His understudy is Kazuya Okada (岡田 和也), who is also Gremlin's suit actor.