"Color me with your power! Ruebe!"

―Series' Catchphrase
Series Episodes
Ultraman R/B
Ultraman R/B is the 30th entry in the Ultra Series
Format: Tokusatsu
Science Fiction
Created by: Tsuburaya Productions
Starring: Yuya Hirata
Ryosuke Koike
Arisa Sonohara
Ginnojo Yamazaki
Motoki Fukami
Ayane Kinoshita
Opening Theme: Hands
Ending Theme: Yume Hiko
Country Of Origin Japan
Number Of Episodes 25
Running Time Approximately 25 minutes
Original Channel TV Tokyo
Original Air Date July 7th - December 22nd, 2018
Preceded by Ultraman Orb: The Chronicle (Production Order)
Succeeded by TBA

Ultraman R/B (ウルトラマンR/Bルーブ Urutoraman Rūbu)[Note 1][1][2] is the 30th entry of the Ultra Series, created by Tsuburaya Productions.


The two main characters, Katsumi and Isami Minato, are brothers who live with their younger sister and father who run a specialty store. Until then, they suddenly encountered an unknown gigantic organism; a monster had appeared on the street.

Using the R/B Gyro, along with the power of the R/B Crystals, they transform themselves into Ultramen!

The battle of Ultraman Rosso and Ultraman Blu starts here!



Minato Family




Ultra Warriors

Kaiju and Seijin






Guest Cast

  • Matsuo Kumashiro (熊城松雄 Kumashiro Matsuo): Sei Hiraizumi (平泉成 Hiraizumi Sei)
  • Yuha Ninomiya (二宮ユウハ Ninomiya Yūha): Kanoko Sudo (須藤叶希 Sudō Kanoko)
  • Kaoru Komaki (小牧カオル Komaki Kaoru): Yuri Kobayashi (小林由梨 Kobayashi Yuri)

Voice Actors

  • D.R.L.N. (ダーリン Dārin): Kaede Yuasa (湯浅 かえで Yuasa Kaede)


  • Directed by: Masayoshi Takesue (Main Director), Kiyotaka Taguchi, Ryuichi Ichino, Takanori Tsujimoto, Ryoichi Ito, Makoto Kamiya.
  • Series Screenwriter: Takao Nakano, Junki Takegami, Satoshi Ito.
  • Screenplay: Takao Nakano, Junki Takegami, Satoshi Ito, Sachio Yanai, Hirotaka Adachi, Yuji Kobayashi, Hirotoshi Kobayashi, Toshizo Nemoto, Kyoko Katsuya, Junichiro Ashiki, Misaki Morie, Aya Satsuki.
  • Music Composer: Yasuharu Takanashi (高梨康治 Takanashi Yasuharu).


Opening Themes
  • Hands
    • Artist: Masayoshi Oishi (オーイシマサヨシ Ōishi Masayoshi)
    • Lyrics: Kentaro Sonoda
    • Composition: Kentaro Sonoda, Tsubasa Ito
    • Arrangement: Tsubasa Ito, Kentaro Sonoda
Insert Themes


Ending Themes
  • Yume Hiko (夢飛行 Yume Hikō lit. Dream Flight)
    • Artist: Suzuko Mimori (三森 すずこ Mimori Suzuko)
    • Lyrics: Shihori
    • Composition: Hajime Mitsumasu (光増ハジメ Mitsumasu Hajime)
    • Arrangement: EFFY



Viewing Limitations

An unusual case considering previous years, Tsuburaya Productions blocks most countries outside Asia from viewing the series via their official YouTube channel, and the series is not simulcasted on Crunchyroll either. However, the series is simulcasted in China. On various social media platforms and their own website, Tsuburaya Productions has stated that there will soon be new information regarding the viewing of Ultraman R/B for countries outside Asia.[3].


  • This will be the final entry in the Ultra Series to have a full televised run in the Heisei era, due to Emperor Akihito (Emperor Heisei) stepping down as the incumbent Emperor of Japan and will be replaced by his son, Prince Naruhito, marking a new era in Japanese history.
  • This is the first series to introduce two Ultras in episode 1 of the series, instead of adding in another Ultra later on.
  • This is the fourth time that an Ultra series’ title uses a modern Latin letter at the end, instead of a Japanese letter; the first being Ultraman Ace, and the second being Ultraman Taro, and the third being Ultraman X.
  • This series marks the year of the milestone for Ultraman Taro 45th Anniversary series and Ultraman Gaia 20th Anniversary series, similarly, the elements of the said series story is about "Brothers and Family", as well as introducing red and blue colored Ultramen. Coincidentally, it is also the 6th entry of the New Generation Ultra Series, another reference of Taro being Ultraman number six.


  1. "R/B" is pronounced as "Ruebe"


Shows and Films
Showa Series

Ultra Q | Ultraman | Ultraseven | Return of Ultraman | Ultraman Ace | Ultraman Taro | Ultraman Leo | Ultraman 80

Heisei Series

Ultraman Tiga | Ultraman Dyna | Ultraman Gaia | Ultraman Cosmos | Ultra Q: Dark Fantasy | Ultraman Nexus | Ultraman Max | Ultraman Mebius | Ultraseven X | Ultra Galaxy Mega Monster Battle | Ultra Galaxy Mega Monster Battle: Never Ending Odyssey | Ultraman Retsuden | Neo Ultra Q | Shin Ultraman Retsuden | Ultraman Ginga | Ultraman Ginga S | Ultraman X | Ultraman Orb | Ultraman Zero: The Chronicle | Ultraman Geed | Ultraman Orb: The Chronicle | Ultraman R/B

Outside of Japan

Ultraman: The Adventure Begins | Ultraman: Towards the Future | Ultraman: The Ultimate Hero


Ultra Fight | Ultraman vs. Kamen Rider | Ultraman Nice | Heisei Ultraseven | Ultraman Neos | Ultra Idemitsujin | Ultra Zone | Ultra Zero Fight | Ultra Fight Victory | Ultraman Orb THE ORIGIN SAGA | Ultra Fight Orb | Ultraman Super Fighter Legend

Showa Movies

Ultraman: Monster Movie Feature | Ultraman, Ultraseven: Great Violent Monster Fight | Ultraman: Great Monster Decisive Battle | Ultraman (1979) | Ultraman ZOFFY: Ultra Warriors vs. the Giant Monster Army | Ultraman Story

Heisei Movies

Ultra Q The Movie: Legend of the Stars | Ultraman Zearth | Ultraman Zearth 2: Superhuman Big Battle - Light and Shadow | Revive! Ultraman | Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light | Ultraman Tiga, Ultraman Dyna, & Ultraman Gaia: The Decisive Battle in Hyperspace | Ultraman Tiga: The Final Odyssey | Ultraman Gaia: Once Again Gaia | Ultraman Cosmos: The First Contact | Ultraman Cosmos 2: The Blue Planet | Ultraman Cosmos Vs Ultraman Justice: The Final Battle | ULTRAMAN (2004) | Ultraman Mebius & the Ultra Brothers | Great Decisive Battle! The Super 8 Ultra Brothers | Mega Monster Battle: Ultra Galaxy Legends The Movie | Ultraman Zero The Movie: Super Deciding Fight! The Belial Galactic Empire | Ultraman Saga | Ultraman Ginga S The Movie: Showdown! The 10 Ultra Warriors! | Ultraman X The Movie: Here Comes! Our Ultraman | Ultraman Orb The Movie: Lend Me The Power of Bonds! | Ultraman Geed The Movie: Connect The Wishes!

Other Series

Captain Ultra | Mighty Jack | Operation: Mystery | Mirrorman | Redman | Triple Fighter | 10-4, 10-10 | Iron King | Fireman | Jumborg Ace | Mirror Fight | Army of the Apes | Pro-Wres no Hoshi Azteckaiser | Dinosaur Expedition Born Free | Dinosaur War Aizenborg | Dinosaur Squadron Koseidon | Denkou Choujin Gridman | Superhuman Samurai Syber-Squad | Mirrorman REFLEX | Bio Planet WoO | Mirror Fight 2012

The☆Ultraman | Ultraman Kids | Ultraman Graffiti: Wild! Ultra Country | Ultraman: Super Fighter Legend | Ultra Nyan | Denkou Choujin Gridman: boys invent great hero | The・Ultraman: Jackal vs. Ultraman | Kaiju Sakaba Kanpai! | Kaiju Girls | SSSS.GRIDMAN | ULTRAMAN (2019)

Space Warriors 2000 | Project Ultraman | Dragon Force: So Long Ultraman | Dragon Force: Rise of Ultraman

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