This article is about a/an temporary villain in Kamen Rider Fourze.

Fumihiro Nitta (新田 文博 Nitta Fumihiro) is a first-year student who is a member of the fencing team who was used by JK as his human shield from bullies.


As a result of injuries from taking the beatings, Nitta was unable to enter a fencing tournament before learning of JK's deception and vowed to take his revenge. The chance for payback on JK presented itself when the Scorpion Zodiarts gives him a Zodiarts Switch that allows him to transform into the Unicorn Zodiarts (ユニコーン・ゾディアーツ Yunikōn Zodiātsu).


While fighting Kamen Rider Fourze, Nitta's desire for revenge causes a sudden evolution in his Zodiarts form where his horse-faced mask converts into the Longsword Monarch (長剣 モナーク Chōken Monāku) rapier. This new power, combined with his ability to project horseshoe-shaped energy projectiles, makes the Unicorn Zodiarts a force to be reckoned with in a fight. After capturing JK, Nitta amusingly allows him a chance for freedom by contacting someone for help, with full knowledge that no one in JK's circle would save him. However, Gentaro, thought to be the last on the list who'd actually come save JK, proves Nitta wrong by coming to save the guy who betrayed his trust. Gentaro manages to transform into Kamen Rider Fourze Elekstates and destroys the Zodiarts with the Rider Ten Billion Volt Break. Though JK intends to beat the daylights out of Nitta for slighting him, Gentaro stops him while reminding him that he is the one in the wrong in the first place, while offering his friendship to Nitta.


Unicorn Zodiarts

Unicorn Zodiarts

Unicorn Zodiarts Longsword Monarch

Unicorn Zodiarts (Longsword Monarch)

  • Height: 231 cm
  • Weight: 197 kg

Unicorn Zodiarts (ユニコーン・ゾディアーツ Yunikōn Zodiātsu) is the Zodiarts form associated with the constellation of Monoceros. He was equipped with a fencing sword.


  • Fourze's Elec States' debut opponent is Nitta as Unicorn Zodiarts is pertinent as both are specialized of swords.
Icon-fourze Kamen Rider Fourze
Kamen Riders
Gentaro Kisaragi - Ryusei Sakuta - Nadeshiko Misaki
Fourze Driver - Meteor Driver- Nadeshiko Driver - Astroswitches - Astroswitch Case - Billy the Rod - Hee-Hackgun - NS MagPhone - Meteor Galaxy - Barizun Sword - Meteor Storm Shaft - Machine Massigler - Machine Meteorstar - Powerdizer
Kamen Rider Club
Yuki Jojima - Kengo Utahoshi - Miu Kazashiro -Shun Daimonji -Tomoko Nozama -JK - Chuta Ohsugi
Other Ishinomori Heroes
Inazuman* - XVII*
The Zodiarts
The Horoscopes: Sagittarius - Virgo - Leo - Libra - Scorpio - Cancer - Aries - Capricorn - Aquarius - Taurus - Gemini - Pisces

Zodiarts: Orion - Chameleon - Unicorn - Hound - Altar - Pyxis - Perseus - Lynx - Dragon - Pegasus - Cygnus - Coma - Musca - Hercules* - Lepus

Other Villains

Lem Kannagi - Akumaizer

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