Kyouji Murakami/Paradise Lost

was the acting chief of Smart Brain, also known as the and as Riotrooper V2 in Lost World. He serves as the main antagonist of Kamen Rider 555: Paradise Lost.
==History==
===Lost World===
Murakami hatches a plan which is to turn the whole Earth population into Orphenochs by dispersing the blue-colored flower petals. He also had created the Riotrooper V2 Gear which he used in combat. Armed with the Faiz Edge, he quickly battles Delta and Kaixa. Both of them smashes his helmet, revealing the face of Rose Orphenoch. With Kaixa and Delta can’t stand up to the Riotrooper v2, they run away with Mari. But then Kusaka grabs Mihara and tosses him back at Murakami, saying that he deserves it for daring to send roses to his beloved woman. Mihara screams that it’s a misunderstanding, and for Kusaka to help him, but Kusaka just sneers and a blue petal lands on his outstretched hand, turning him to ash.
Faiz arrives on the scene and runs into Murakami, now in Rose Orphenoch form as the Riotrooper V2 Gear was badly damaged. Murakami uses Delta’s mission memory to power up a Faiz Edge he had and they fight a bit. Mari then shows up and tosses Faiz the Faiz Blaster. Murakami curses her; he was hanging around the area because he was looking for it. Faiz assumes Blaster Form, and use the Photon Field Floater to cut off Murakami’s head, and goes home.
Murakami’s head is rolling about when the Lion Orphenoch picks it up. Murakami asks him to bring him back to the Smart Brain headquarters, and to recover Delta’s belt at the same time; they’ll be using it to make the “Emperor’s Belts”. The Lion Orphenoch, seemingly a foreigner, speaking in broken Japanese, says that he’ll do so on the condition that he gets one of the belts; Murakami promises him the belt of the sky, the Psyga Driver.
===Paradise Lost===
During the events of Paradise Lost, Murakami's head is kept alive in a tank with Smart Lady moving him around. As the president of Smart Brain, he promoted a military strategist that brought humanity to the brink of extinction, leading to Orphnoch dominating the entire world. Using his confidant Leo, he attempts to capture and execute Mari Sonoda, a symbol of the Human Liberation Army, but fails due to Takumi Inui 's intrusion. 
While trying to find an ideal user for Kamen Rider Orga, he realized that Yuji Kiba is the perfect Orphnoch for this and orders Smart Lady to disguise herself as Mari in order to brainwash him. However, Kiba unable to match Kamen Rider Faiz Blaster Form, he unleashes Elasmotherium Orphnoch to finish Faiz but however it failed as Orga sacrifices himself to protect Faiz and Mari. Due to his repeated blunders and losing the Emperor's Belts, Murakami was executed at the hands of a Smart Lady by orders from the top brass.
==Forms==
==Equipment==
===Device===
*Smart Buckle - Transformation device.
===Weapon===
*SB-555H Faiz Edge - Riotrooper V2 personal weapon.
==Behind the scenes==
===Portrayal===
Kyouji Murakami is portrayed by .
==Appearances==
* Kamen Rider 555
**Kamen Rider 555: Lost World
**Kamen Rider 555: Paradise Lost
==Navigation==
Category:Deceased
Category:Debatable Riders
Category:S.I.C. Hero Saga Riders
Category:555 Riders
Category:555 Characters
Category:Orphnochs
Category:Rose Monsters
Category:Non-human Riders