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Icon-faiz.png This article is about a villain in Kamen Rider 555.

Aki Sawada (澤田 亜希, Sawada Aki) was a member of the Ryusei School, also known as the Spider Orphnoch (スパイダーオルフェノク, Supaidā Orufenoku).


Before his change, Sawada was a kind-hearted figure as Mari remembered him, but he turned his back on his former friends and humanity.

When Sawada was turned into an Orphnoch during the aftermath during a Smart Brain experiment. He can crawl on walls, use his monoeye for superb accuracy, can extend his limbs short distances, and is equipped with a wheel with eight spikes called the Hapo Shuriken. He killed Saya to get the Delta Gear in order to become the new fourth member of "Lucky Clover".

He has a habit of crafting animal origami and lighting them on fire just before going on a killing spree while listening to rap music, with the flame dying out the same time Sawada killed the last person.

He was eventually branded a traitor by Murakami for giving the Delta Belt to the surviving Ryusei School students, before going after them one by one. No longer a member of Lucky Clover as he still had a shred of humanity left in him, Sawada was seemingly killed by Takumi upon revealing his Orphnoch form.

However, Sawada survived and begins to regain a bit more of his humanity, eventually beginning to feel the breakdown while taking Takumi's place in fighting the other Lucky Clover members, sustaining injuries from fighting all three of them and being hit by Kaixa's Gold Smash.

Sawada eventually crawled out of the battlefield and saw Mari and Takumi one last time as he told them his true feelings before dying, thus convincing Takumi to fight as Faiz to save humanity.

Spider Orphnoch

Spider Orphnoch

Spider Orphnoch

  • Transformation to Orphnoch: As all his race, he can transform of human to Orphnoch.
  • Destroy hearts: As Orphnoch, he can used his tentacle or weapon for eliminated the hearts of the victims in burst of flames.
  • Superhuman strength: His strength is able of defeat and throw to air to Kamen Rider Delta.
  • Superhuman resistance: His body can able resist to attacks of his opponents.
  • Superhuman Accuracy: He use his monoeye for superb accuracy.
  • Superhuman Agility: He can avoide to attacks of his opponents.
  • Jumping: He can jump very high.
  • Crawl: He can crawl in the walls, as a spider.
  • Elastic limbs: His bellow-shaped shoulders and knee joints can be expanded.
  • Sensitive Sensor: The monocular eye on the center as a sensor that is sensitive movement.
  • Spider Block Hair: He can stretch his spider-like hair to piece pierce through his opponent.
  • Threads: He can spit out spider-like threads from his mouth.


  • Hapo Shuriken: A wheel with eight spikes used as a melee and ranged weapon. The tip of the blade can inject poison that paralyzes the opponent.

Behind the scenes


Aki Sawada is portrayed by Gō Ayano (綾野 剛, Ayano Gō). As a child, he was portrayed by Yu Shibasaki (柴崎 憂, Shibasaki Yū). As the Spider Orphnoch, his suit actor was Naoki Nagase (永瀬 尚希, Nagase Naoki).

Concept Art

Spider Orphnoch concept art

Spider Orphnoch was designed by Tamotsu Shinohara (篠原 保, Shinohara Tamotsu).


The design resembles a ninja.

Icon-faiz.png Kamen Rider 555
Kamen Riders
Kamen Rider Faiz: Takumi Inui - Yuji Kiba - Akai - Naoya Kaido - Itsuro Takuma - Masato Kusaka
Kamen Rider Kaixa: Masato Kusaka - Kouta Takamiya - Kiyotaka Nishida - Takahisa Shindo - Saeko Kageyama - Yuji Kiba - Keitaro Kikuchi (Paradise Lost) - Higashino (Manga) - Nishijima (manga) - Mayu (manga) - Kaixa Corps (manga) - Nozomi Munemiya (manga)
Kamen Rider Delta: Shuji Mihara - Saya Kimura - Kitazaki - Masato Kusaka - Takumi Inui - Rina Abe - Kyouji Murakami - Kyosuke Tokumoto - Ken Arai - Yuki Kawachi - Kikyou Nonomura (manga)
Riotrooper - Leo - Yuji Kiba
Stageshow-exclusive: Kamen Rider Alpha - Kamen Rider Beta - Kamen Rider Gamma - Dark Rider - Dark Slasher
Rider Arsenal
Mission Memories - Smart Pad
Faiz (Φ): Faiz Driver - Faiz Phone - Faiz Pointer- Faiz Shot - Faiz Edge - Faiz Axel - Faiz Blaster - Faiz Sounder
Kaixa (Χ): Kaixa Driver - Kaixa Phone - Kaixa Pointer - Kaixa Blaygun - Kaixa Shot
Delta (Δ): Delta Driver - Delta Phone - Delta Mover
Riotroopers (O): Smart Buckle - Axelaygun - Flying Attacker (Decade)
Psyga (Ψ): Psyga Driver - Psyga Phone - Psyga Tonfa Edge - Flying Attacker
Orga (Ω): Orga Driver - Orga Phone - Orga Stlanzer
Concept Systems
Kamen Rider Neo-Alpa (α) - Kamen Rider Seeda (ϑ) - Kamen Rider Pyron (π)
Auto Vajin - Side Basshar - Jetsliger - Gyro Attacker
Mari Sonoda - Keitaro Kikuchi - Yuka Osada - Naoya Kaido
Ryusei School
Hanagata - Masuda - Saya Kimura - Rina Abe - Kyosuke Tokumoto - Syoji Inukai - Kiyotaka Nishida - Takahisa Shindo - Haruko Kamijyo - Kouta Takamiya - Asami Ito - Ken Arai - Yuki Kawachi - Shingo Ota
Smart Brain
Wirepullers of Smart Brain
Kyoji Murakami - Smart Lady - Eiichi Toda
Orphnoch King: Arch
Lucky Clover: Saeko Kageyama - Itsuro Takuma - Kitazaki - Mr. J - Aki Sawada
Main: Goat - Wolf - Horse - Crane - Snake - Rose
Minor: Stingfish - Elephant - Ox - Mantis - Cactus - Squid - Owl - Scarab - Snail - Equisetum - Flyingfish - Armadillo - Toadstool - Scorpion - Dolphin - Worm - Seacucumber - Rabbit - Frog - Stinkbug - Swordfish - Rhinocerosbeetle - Stagbeetle - Octopus - Pigeon - Barnacle - Okra - Sloth - Frilledlizard - Crab - Bat - Coral - Butterfly - Giraffe - Longhorn - Pelican - Wild Boar - Slug - Mole - Moose - Lion - Lion (II) - Elasmotherium
Decade-exclusive: Tiger