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Ultrawoman Grigio (ウルトラウーマングリージョ Urutoraūman Gurījo) is a female Ultra Warrior, and is the younger sister of Ultraman Rosso and Ultraman Blu. She first appeared in Ultraman R/B The Movie.



Grigio means "Gray" in Italian, a name shared with a species of kaiju in the series. Despite this, their Japanese names are spelled and pronounced differently: Ultrawoman Grigio (ウルトラウーマングリージョ Urutoraūman Gurījo) vs Grigio Bone (グルジオボーン Gurujio Bōn). The former Katakana was indeed from Saki Mitsurugi's true name, which Asahi adopted as her Ultrawoman alter-ego in her memory.[1][2]


Ultraman R/B The Movie: Select! The Crystal of Bond

The Minato Siblings teaming up with Geed

During the battle against Ultraman Tregear and Snake Darkness, Asahi had transformed into Grigio Regina. However, her attacks, as well as those of Ultramen Rosso, Blu and Geed were ineffective against them. As they were about to be beaten, Saki Mitsurugi's spirit reached out to Asahi, who unlocked her true power. Grigio Regina's exoskeleton then split open, and Ultrawoman Grigio emerged from it. Restoring the energy of the three Ultra Warriors, she helped them against their opponents but they were still outclassed. To finish the battle, the Minato siblings joined hands and called upon the Makoto Crystal, fusing Rosso, Blu and Grigio into Ultraman Groob, joining Geed Ultimate Final in a more evenly-matched battle. Eventually, Groob destroyed Snake Darkness via the Groobing Beam and freed Yukio from Tregear's dark influence. Ultraman R/B The Movie: Select! The Crystal of Bond

Ultra Galaxy Fight: New Generation Heroes

Grigio and Zero vs Zero Darkness

With her brothers overseas, Asahi remained in Ayaka City to protect it from danger. She transforms into Ultrawoman Grigio to train, but Ultra Dark-Killer suddenly arrives through a portal chasing Ultraman Zero. Dark-Killer demanded that Zero hand her over, but he refuses, so Dark-Killer sends them both to his Dark-Killer Zone. Refusing to give up, a weakened Grigio managed to protect Zero and hold her own against Ultraman Zero Darkness before proceeding to replenish the energies of her brothers, allowing them to merge into Ruebe, who later overwhelmed the combined efforts of Zero Darkness and Dark-Killer. However, Tregear revives both Zero Darkness and Dark-Killer, the latter of which growing to gigantic size.

Grigio and Zero near the Earth in the last episode

To battle him, the Minato siblings fuse into Ultraman Groob. Once the New Generation Heroes had finally defeated Dark-Killer, Rosso and Blu decide to send Grigio back to Ayaka City because they needed someone to protect it. While her brothers and the other New Generation Heroes fight against Tregear near the Land of Light, Zero sends her back home. Ultra Galaxy Fight: New Generation Heroes

Ultraman Taiga The Movie: New Generation Climax

Once the other New Generation Heroes regain their powers, they face off against Tregear, the Grimdo-possessed Taro and Tregear's monsters, with Rosso and Blu fighting against Gorothunder. After their opponents receive power ups from Grimdo, Grigio flew across the universe and arrived just in time for the three siblings to fuse into Ultraman Groob to finish off Gorothunder. Initially being trounced by Grimdo after it had absorbed Tregear, the New Generation Heroes fused with Taiga into Ultraman Reiga and defeat Grimdo. The New Generation Heroes give their parting words to the Tri-Squad and Hiroyuki and return to their home worlds. Ultraman Taiga The Movie: New Generation Climax

Ultra Galaxy Fight: The Absolute Conspiracy

While her brothers went off to face the threat of the Devil Splinters, Grigio remained on Earth to protect Ayaka city. She battled against a Zandrias and Noiseler, and drove them away by firing her Grigio Shot at them. Ultraman Zero arrived and recruited Grigio for the fight against Absolute Tartarus. The Appearance




  • Height: 43 m
  • Weight: 30,000 t
  • Age: 17 years old
  • Maximum Flight Speed: Mach 5
  • Maximum Running Speed: Mach 1
  • Maximum Underwater Speed: 700 Knots
  • Maximum Underground Speed: Mach 1
  • Maximum Jumping Height: 600 m
  • Arm Strength: 70,000 t
  • Grip Strength: 35,000 t
  • Time Limit: 3 minutes

Body Features

  • Color Timer (カラータイマー Karā Taimā): Grigio possesses a circular-shaped Color Timer.
  • Ultra Armor: The standard Ultra Armor.
  • Protectors (プロテクター Purotekutā): Like her brothers, Grigio also sports protectors covering her chest area.


Grigio Regina's exoskeleton splits open to reveal Ultrawoman Grigio.


  • Grigio Barrier (グリージョ・バーリア Gurījo Bāria): Grigio can conjure an orange energy shield to defend herself and her allies. According to Hyper Hobby Vol.13, it's stated to be five times more durable than her brothers' shields.
  • Grigio Cheer Charge (グリージョチアチャージ Gurījo Chia Chāji): Grigio emits small orbs of light that, when given to another Ultra, restores their energy.[3]
  • Grigio Cure Burst (グリージョキュアバースト Gurījo Kyua Bāsuto): Grigio can unleash a wave from her body and spread light energy around an area. Other Ultras are able to absorb this light and replenish their energy, while dark beings are repelled. It is also capable of nullifying the Dark-Killer Zone's energy-draining effect.



  • Grigio Shot (グリージョショット Gurījo Shotto): Grigio can fire an energy ray by crossing her arms in a "+" formation. It's first revealed in Ultra Heroes Expo 2019 against Camearra[4], and is her signature finisher in Ultraman Fusion Fight!.
  • Hand Slash: Featured as part of her side attacks in Ultraman Fusion Fight!, Grigio can rapidly fire small energy blasts from her hands.


  • Grigio Punch (グリージョバンチ Gurījo Panchi): A punch attack.
  • Grigio Kick (グリージョキツク Gurījo Kikku): A kick attack.
  • Grigio Chop (グリージョチョップ Gurījo Choppu): A chop attack.
  • Grigio Tackle (グリージョタックル Gurījo Takkuru): A rushing attack.


  • Ultra Trap (ウルトラトラップ Urutora Torappu): A set of traps meant to attack the monsters on stage. Grigio holds the button meant to rig the trap itself.
  • R/B Slugger Rosso (ルーブスラッガーロッソ Rūbu Suraggā Rosso): In the second Live Stage of Ultraman Festival 2019, Grigio briefly borrowed the shorter pair of Rosso's R/B Sluggers.


  • Similar to Cereza, Grigio's name may also be based on a certain brand of wine.
  • Grigio is:
    • The first female Ultra Warrior to be introduced in the "New Generation" portion of the franchise's history.
    • The only live-action heroic female Ultra Warrior in the Heisei Era, as Camearra and Faust were both villains.
    • The second female Ultra Warrior in canon to actually use the title "Ultrawoman" after Ultrawoman Beth, and the first to debut in a Japanese-created and live-action series.
    • The first Ultra Warrior to feature orange coloring on her body, and the first New Generation Ultra Hero to not heavily feature black coloring since Ultraman X.
    • The first Ultra Warrior to have "evolved" from a Kaiju.
  • One of her concept art designs depicted her having long strands of hair, as well as pink eyes.[5]
  • Grigio's Color Timer sound effect is appropriately a mix of her brothers', just like Ruebe's.
  • Grigio presented a non-canon 30-minute special released just before the initial release of Ultraman Taiga The Movie, in which she was on the Land of Light while her brothers and the other New Generation Heroes were fighting Grimdo as in the events of the movie, which she later joins.
  • Although never seen, after her first appearance, Asahi transforms into Grigio using Saki's Gyro.[6]


Showa Ultras Ultraman | Zoffy | Ultraseven | Ultraman Jack | Ultraman Ace | Ultraman Taro | Ultraman Leo | Astra | Ultraman Joneus | Ultraman 80 | Ultraman Scott | Ultraman Chuck | Ultrawoman Beth | Andro Melos
Heisei Ultras Ultraman Great | Ultraman Powered | Ultraman Zearth | Ultraman Tiga | Ultraman Dyna | Ultraman Gaia | Ultraman Agul | Ultraman Neos | Ultraseven 21 | Ultraman Cosmos | Ultraman Justice | Ultraman Legend | Ultraman Noa | Ultraman Nexus | Ultraman the Next | Ultraman Max | Ultraman Xenon | Ultraman Mebius | Ultraman Hikari | Ultraman Zero | Ultraman Saga | Ultraman Ginga | Ultraman Victory | Ultraman Ginga Victory | Ultraman X | Ultraman Orb | Ultraman Geed | Ultraman Rosso | Ultraman Blu | Ultraman Ruebe | Ultrawoman Grigio | Ultraman Groob
Reiwa Ultras Ultraman Taiga | Ultraman Titas | Ultraman Fuma | Ultraman Reiga | Ultraman Z
Other Ultras Seven's Superior | Father of Ultra | Mother of Ultra | Ultraman King | Elek | Loto | Amia | People of U40 | Warrior of Light | Yullian | Ultraman Kiyotaka | Ultra Nyan | Ancient Giants of Light | Tiga's companions | Ultraman Boy | Ultraman Pict | Ultraman Nice | Ultra Idemitsujin | Ultraman Robin | Residents of the Land of Light | Ultraman Neko | Ultraman Ribut | Ultraman F | Ultraman Dual | Navigale | Ultra Saint Tear | Filis | Sora
Counterparts Ultraman (Neo Frontier Space World) | Ultraman (Superior Universe) | Ultraseven (Superior Universe) | Ultraman Jack (Superior Universe) | Ultraman Ace (Superior Universe) | Ultraman Tiga (Superior Universe) | Ultraman Dyna (Superior Universe) | Ultraman Gaia (Superior Universe) | Ultraman Tiga (World of the Ultra Flare) | Ultraman (World of the Ultra Flare) | Ultraman (Marvel) | Ultraseven (Marvel)
Evil Ultras Evil Ultraman Great | Evil Tiga | Camearra | Darramb | Hudra | Chaos Ultraman | Dark Faust | Dark Mephisto | Dark Mephisto (Zwei) | Dark Zagi | Ultraman Belial | Dark Lucifer | Ultraman Zero Darkness | Ultraman Orb Dark | Ultraman Tregear | Ultraman X Darkness | Ultraman Geed Darkness | Ultraman Orb Darkness | Imit-Ultraman Belial
Fake Ultras Imitation Ultraman | Imitation Ultraseven | Ace Robot | Imitation Astra | Delusion Ultraseven | Imitation Ultraman Joneus | Ultraman Shadow | Imitation Ultraman Dyna | Terranoid | Fake Ultraman Gaia | Imitation Ultraman Agul | Imitation Ultraman Cosmos | Imitation Ultraman Mebius | Imitation Tsurugi | Imitation Ultraman Mebius | Darklops Zero | Darklops | Imitation Ultraman (SR) | Imitation Zoffy (SR) | Imitation Ultraman Jack (SR) | Imitation Ultraman Ace (SR) | Illusion Ultraman Zero | Imitation Mother of Ultra | Ultroid Zero
Stage Show and Video Game Ultras Chaosroids | Imitation Ultrasevens | Robot Ultraman Mebius | Android Ultraman | Voice | Zora | Imitation Ultraman Leo (SR) | Dark Killer First | Dark Killer Zoffy | Dark Killer Seven | Dark Killer Jack | Dark Killer Ace | Lara | Fake Ultraman Dyna | Ultraman Geist | Ultraseven Geist | Ultraman Leo Dark | Astra Dark | Peony | Haruka | Geed's Brothers | Ultrawoman Grigio Darkness
Manga Ultras Melos | Fightas | Ultraman Elf | Ultra-Ninja Squad | Ultraman Jack (Ultra Brothers Story) | Ultraman Jupiter | W87 Ultra Beings | Thunder Arrow | Caesar | Wuleian | Ultra Wolf | Ultraman Krod | Ultraman Great (G manga) | Ultraman (THE FIRST) | Ultraman Tiga (Dark Horse Manga) | Zoffy (Story 0) | Ultraseven (Story 0) | Ultraman (Story 0) | Ace (Story 0) | Jack (Story 0) | Leo (Story 0) | Astra (Story 0) | Taro (Story 0) | Gorian | Zaji | Drew | Colorless | Flare | Rutia | Alphone | Ars | Acura | Remodeled Ultras | Aura | Ultraman (ULTRAMAN) | Jeanne
Another Genesis Giants Blast | Ultraman | Ultraseven | Belial | Jack | Ace | Taro | Luna and Corona | Tiga | Jean-Bot | Father Burai | Glenfire | Mirror Master | Leo | King
Outlaw Ultras Ultraman Millennium | Ultraman Elite | Dark Ultraman | Ultraman (Dragon Force)
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