Tokiwa Sougo

常磐ソウゴ

Portrayed by: Okuno So

The protagonist of Kamen Rider Zi-O

Kamen Rider Zi-O

仮面ライダージオウ

Stunt actor: Takaiwa Seiji

Transforms with Ride Watches set into the Jikuu Driver before rotating the Driver.
Zi-O is based on a quartz watch. His compound eyes display letters in kanji that spell the names of his forms.

Rider Time! Kamen Rider Zi-O! First appearance: Kamen Rider Build the Movie / Ep 01 (TV) Height 200.0cm Weight 92.0kg Punch power 8.2t Kick power 19.0t Jump power 30.2m 100m Dash 5.0s

• Transformation via Jikuu Driver (Zi-O Watch in right slot).

• Finisher: Time Break (タイムブレーク)

TV Asahi site
Kamen Rider Official site

Ride Armors

• Using the left slot of the Jikuu Driver, Ride Watches based on Legend Riders can be set into this slot to access forms called Ride Armors.
• Ride Armors possess the powers of a Legend Rider respective to the Ride Watch set into the Jikuu Driver's left slot.

BuildEx-AidFourzeOOOGaimGhostWKuuga

Build Armor

ビルドアーマー

Armor Time! Best Match! Build! First appearance: Kamen Rider Build the Movie / Ep 02 (TV) Height 200.0cm Weight 108.0kg Punch power 10.1t Kick power 23.5t Jump power 37.5m 100m Dash 4.0s

• Transformation via Jikuu Driver (Zi-O Watch in right slot, Build Watch in left slot).
• Based on Kamen Rider Build.

• Equipment: Drill Crusher Crusher (ドリルクラッシャークラッシャー) - A drill based on Build's Drill Crusher.
• Finisher: Voltec Time Break (ボルテックタイムブレ－ク) - Rider Kick similar to Build's Voltec Finish.

TV Asahi site
Kamen Rider Official site

Ex-Aid Armor

エグゼイドアーマー

Armor Time! Level Up! Ex-Aid! First appearance: Ep 04 Height 204.8cm Weight 110.6kg Punch power 10.8t Kick power 24.4t Jump power 43.1m 100m Dash 4.2s

• Transformation via Jikuu Driver (Zi-O Watch in right slot, Ex-Aid Watch in left slot).
• Based on Kamen Rider Ex-Aid.

• Equipment: Gashacon Breaker Breaker (ガシャコンブレイカーブレイカー) - Dual joystick gauntlets based on Ex-Aid's Gashacon Breaker.
• Finisher: Critical Time Break (クリティカルタイムブレ－ク) - Rapid punches. Finisher is named after Ex-Aid's Mighty Critical Strike.

TV Asahi site
Kamen Rider Official site

Fourze Armor

フォーゼアーマー

Armor Time! 3! 2! 1! Fourze! First appearance: Ep 05 Height 202.7cm Weight 142.2kg Punch power 20.2t Kick power 19.8t Jump power 26.6m 100m Dash 6.3s Flight speed 49,000km/h

TV Asahi site
Kamen Rider Official site

OOO Armor

オーズアーマー

Armor Time! Hawk! Tiger! Grasshopper! OOO! First appearance: Ep 10 Height 202.0cm Weight 116.0kg Punch power 13.1t Kick power 26.1t Jump power 92.4m 100m Dash 4.7s

TV Asahi site
Kamen Rider Official site

Gaim Armor

鎧武アーマー

Armor Time! Hurrah! Gaim! First appearance: Ep 11 Height 207.0cm Weight 128.5kg Punch power 10.6t Kick power 25.1t Jump power 29.2m 100m Dash 5.4s

TV Asahi site
Kamen Rider Official site

Ghost Armor

ゴーストアーマー

Armor Time! Eyes Open! Ghost! First appearance: Ep 13 Height 202.2cm Weight 108.0kg Punch power 11.3t Kick power 24.7t Jump power 39.5m 100m Dash 4.4s

TV Asahi site
Kamen Rider Official site

W Armor

ダブルアーマー

Armor Time! Cyclone! Joker! W! First appearance: Kamen Rider Heisei Generations FOREVER / Ep 20 (TV) Height 200.0cm Weight 102.5kg Punch power 14.9t Kick power 22.5t Jump power 34.8m 100m Dash 4.0s

TV Asahi site
Kamen Rider Official site

Kuuga Armor

クウガアーマー

Armor Time! Kuuga! First appearance: Kamen Rider Heisei Generations FOREVER / Ep 33 (TV) Height 202.8cm Weight 106.2kg Punch power 15.6t Kick power 23.5t Jump power 39.2m 100m Dash 3.9s

TV Asahi site
Kamen Rider Official site

Decade Armor

• By inserting the Decade Ridewatch into the Jikuu Driver's left slot, Zi-O acquires the Decade Armor, a Ride Armor based on Kamen Rider Decade.
• The Decade Ridewatch includes an extra slot, which can be occupied by an additional Ridewatch to access forms based on Legend Rider power-ups.

DecadeBuildGhostEx-AidOOORyuki

Decade Armor

ディケイドアーマー

Armor Time! Kamen Ride! Decade! Decade! Decade! First appearance: Ep 14 Height 200.0cm Weight 115.1kg Punch power 18.7t Kick power 43.3t Jump power 49.1m 100m Dash 3.2s

TV Asahi site
Kamen Rider Official site

Decade Armor Build Form

ディケイドアーマービルドフォーム

Final Form Time! B-B-Build! First appearance: Ep 14 Height 200.0cm Weight 108.8kg Punch power 18.7t (right arm) / 22.2t (left arm) Kick power 51.5t (right leg) / 43.3t (left leg) Jump power 73.7m 100m Dash 3.0s

TV Asahi site
Kamen Rider Official site

Decade Armor Ghost Form

ディケイドアーマーゴーストフォーム

Final Form Time! G-G-Ghost! First appearance: Ep 14 Height 200.0cm Weight 114.7kg Punch power 21.6t Kick power 46.4t Jump power 55.3m 100m Dash 3.1s

TV Asahi site
Kamen Rider Official site

Decade Armor Ex-Aid Form

ディケイドアーマーエグゼイドフォーム

Final Form Time! E-E-Ex-Aid! First appearance: Ep 16 Height 200.0cm (L & R) Weight 111.0kg (L & R) Punch power 20.2t (L & R) Kick power 50.2t (L & R) Jump power 66.0m (L & R) 100m Dash 2.8s (L & R)

TV Asahi site (L) / TV Asahi site (R)

Kamen Rider Official site (L) / Kamen Rider Official site (R)

Decade Armor OOO Form

ディケイドアーマーオーズフォーム

Final Form Time! O-O-OOO! First appearance: Ep 19 Height 200.0cm Weight 104.2kg Punch power 19.6t Kick power 45.1t Jump power 61.5m 100m Dash 3.0s

TV Asahi site
Kamen Rider Official site

TBA

Mirror World version

ミラーワールドバージョン

Rider Time! Kamen Rider Zi-O! First appearance: Ep 21 Height 200.0cm Weight 92.0kg Punch power 8.2t Kick power 19.0t Jump power 30.2m 100m Dash 5.0s

An evil reflection of Zi-O that transforms with the Zi-O Watch set into the Jikuu Driver's left slot.

TV Asahi site
Kamen Rider Official site

Kamen Rider Zi-O II

仮面ライダージオウ II

Rider Time! Kamen Rider Zi-O II! First appearance: Ep 22 Height 202.0cm Weight 96.4kg Punch power 25.2t Kick power 58.3t Jump power 66.1m 100m Dash 2.4s

TV Asahi site
Kamen Rider Official site

Kamen Rider Zi-O Trinity

仮面ライダージオウトリニティ

Trinity Time! The Power of Three! Kamen Rider Zi-O! Geiz! Woz! Trinity! Trinity! First appearance: Ep 30 Height 203.6cm Weight 116.4kg Punch power 37.4t Kick power 86.8t Jump power 98.5m 100m Dash 1.6s

TV Asahi site
Kamen Rider Official site

Kamen Rider Grand Zi-O

仮面ライダーグランドジオウ

Grand Time! Kuuga, Agito, Ryuki, Faiz, Blade, Hibiki, Kabuto, Den-O, Decade, W, OOO, Fourze, Wizard, Gaim, Drive, Ghost, Ex-Aid, Build, Rejoice! Kamen Rider Grand Zi-O! First appearance: Ep 39 (Briefly) / Ep 40 (Full appearance) Height 208.5cm Weight 120.0kg Punch power 55.8t Kick power 129.2t Jump power 146.6m 100m Dash 0.4s

TV Asahi site
Kamen Rider Official site

Summoned Riders

Listed below are the Heisei lead Kamen Riders that Grand Zi-O has summoned on several instances.

Ep 39Ep 40Ep 41Over QuartzerEp 45Ep 49Reiwa: The First GenerationGEIZ, MAJESTYSuper Hero Senki

From Kamen Rider Zi-O 39:

• Build (RabbitTank Form)
• Kuuga (Mighty Form)
• Gaim (Orange Arms)

From Kamen Rider Zi-O 40:

• Build (RabbitTank & Genius Forms)
• Kuuga (Mighty & Pegasus Forms)
• OOO (TaToBa & GataKiriBa Combos)
• Gaim (Orange & Suika Arms)
• Den-O (Sword Form)

From Kamen Rider Zi-O 41:

• Build (RabbitTank Form)
• Drive (type Speed)
• Gaim (Orange Arms)
• Den-O (Sword Form)
• Agito (Ground Form, projection only)

From Kamen Rider Zi-O the Movie: Over Quartzer:

• W (CycloneJoker)
• Den-O (Sword Form)
• Gaim (Orange Arms)
• Faiz
• Drive (type Speed)
• Kuuga (Mighty Form)
• Fourze (Base States)
• Ghost (Ore Damashii)
• Wizard (Flame Style)
• Hibiki

From Kamen Rider Zi-O 45:

• Drive (type Speed)

From Kamen Rider Zi-O 49:

• Build (Tank Tank Form)
• Ghost (Ore Damashii)
• Drive (type Formula)
• Ex-Aid (Maximum Gamer Level 99)
• W (CycloneJokerXtreme)
• Wizard (Infinity Style)
• Gaim (Pine Arms)
• OOO (TaJaDor Combo)

From Kamen Rider Reiwa The First Generation:

• Ghost (Ore Damashii)
• Ex-Aid (Action Gamer Level 2)
• Gaim (Orange Arms)
• Blade
• OOO (TaToBa Combo)
• Kabuto
• Den-O (Sword Form)
• Ryuki
• Hibiki
• Decade
• Wizard (Flame Style)
• Drive (type Speed)
• Build (RabbitTank Form)
• Kuuga (Mighty Form)
• Agito (Ground Form)
• Faiz
• Kiva
• W (CycloneJoker)
• Fourze (Base States)

From Kamen Rider Zi-O NEXT TIME: GEIZ, MAJESTY:

• W (FangJoker)
• OOO (PuToTyra Combo)
• Faiz (Blaster Form)

From Saber + Zenkaiger: Super Hero Senki:

• Kabuto
• Build (RabbitTank Sparkling Form)
• Ghost (Grateful Damashii)
• Ryuki (Survive)

Oma Zi-O

オーマジオウ

The Blessed Time. Greatest, Kindest, Maximum, Strongest King. Oma Zi-O. First appearance: Ep 01 (2068 timeline) / Ep 49 (Transformation in 2019) Height 200.0cm Weight 144.0kg Punch power 108.3t Kick power 324.9t Jump power 240.6m 100m Dash 0.1s

TV Asahi site
Kamen Rider Official site

Weapons

• 
  Jikuu Driver
  (ジクウドライバー)
• 
  Jikan Gilade
  (ジカンギレード)
• 
  RideStriker
  (ライドストライカー)
• 
  Ride HeiSaber
  (ライドヘイセイバー)
• 
  Jikuu Driver (Mirror World version)
  (ジクウドライバー（ミラーワールドバージョン）)
• 
  Jikan Gilade (Mirror World version)
  (ジカンギレード（ミラーワールドバージョン）)
• 
  Saikyou Gilade
  (サイキョーギレード)
• 
  Oma Zi-O Driver
  (オーマジオウドライバー)

Appearances

• Kamen Rider Build the Movie: Be The One (Cameo)
• Kamen Rider Zi-O Episodes 1-49
  • Kamen Rider Heisei Generations FOREVER
  • RIDER TIME RYUKI
  • Kamen Rider Zi-O the Movie: Over Quartzer
  • Kamen Rider Zi-O Hyper Battle DVD
  • Kamen Rider Reiwa The First Generation
  • Kamen Rider Zi-O NEXT TIME: GEIZ, MAJESTY
  • RIDER TIME Kamen Rider Zi-O VS Decade: 7 Zi-Os!
  • RIDER TIME Kamen Rider Decade VS Zi-O: Decade's House of Death Game
• Saber + Zenkaiger: Super Hero Senki