Deep Blue ( ディープ・ブルー , Dīpu Burū ) is a character who appears in both the manga and anime series. He is the leader of the alien antagonists who come to Earth, wishing to "reclaim it."


Pie's Explanation of Deep Blue's Revival

"Deep Blue-sama's lives within the DNA of this planet's humans, and the humans inherited the long dormant spirits. And then when that spirit tried to wake up, there was no medium in which he could be awakened. Until now only the closest to human of Deep Blue-sama's three spiritual body parts, Aoyama and the Blue Knight, have appeared. Meanwhile, Deep Blue-sama's true spirit existed in an alternate dimension and called us here from our far off planet. But now Deep Blue has awakened. Now the other two spirits are no longer useful to Deep Blue and have been erased forever. In order to do this, Deep Blue-sama was awakened from his deep sleep. The resistive force of the Mew Mew's existence acted as a trigger to allow Deep Blue-sama to awaken early."

If this is true then it must mean that both Aoyama and The Blue Knight are parts of Deep Blue, and indeed one and the same.

Tokyo Mew Mew

Deep Blue came to Earth years before the other aliens and took the form of a human boy named Masaya Aoyama. This was so he could avoid any detection from his enemies. He went to sleep within Masaya's body, leaving Masaya with no memories or a personality of his own. However, he shared Deep Blue's disgust for the way humans treated the Earth's environment.

In the anime adaptation, Deep Blue is seen from the second episode as a voice coming from a blue light to whom Quiche gives progress reports. As the series progresses, Quiche brings him some Mew Aqua allowing a shadowed version of his true form to be seen. His method of death is changed to come at the hands of Mew Ichigo rather than Masaya, though Masaya aids her by taking over the body.

When Quiche challenges him to a duel to protect Ichigo, Deep Blue kills him without any hesitation. This action enables Masaya to temporarily re-emerge and release Mew Aqua inside their body, killing both Deep Blue and himself. Ichigo transfers her own life force into Masaya after Masaya sacrifices himself to kill Deep Blue, which kills her another one of her enemies, but is subsequently revived by the Mew Aqua in Masaya.


Deep Blue takes on the appearance of Masaya until episode 49. As Deep Blue, he has very pale skin, which looks almost completely white. He has long jet black hair and it reaches his feet. His eyes are cold, aqua blue, and sharp. He wears dark blue attire, and so does the Blue Knight, though his is undone.


Deep Blue is a cold natured and utterly heartless young man. Deep Blue will kill anyone who gets in his way. Upon emerging, he attacks and injures Ichigo Momomiya, not sharing Masaya's love for her. He killed his own servant (Quiche) without any hesitation, which shows how cruel he is.

Powers and abilities

The Blue Knight is Deep Blue as Ichigo's mysterious protector. Deep Blue wields the same sword as the Blue Knight, seeing as Deep Blue is one of his alter egos, but he uses a blast attack that somewhat resembles blue lightning. He can shoot fire energy from his palms and he has the ability to fly and teleport himself wherever he wants.


  • Deep Blue: "I am known as Deep Blue."
  • Deep Blue: "In the end, you plan to oppose me? Alright."
  • Pie (About Deep Blue): "No matter what happens, I will follow Deep Blue-sama until the end."

Deep Blue's Affiliations




Name Changes (Manga)

Language Title Publisher Name
Japanese Tokyo Mew Mew Kodansha Deep Blue
English Tokyo Mew Mew TokyoPop & Kodansha Deep Blue
English (Singapore) Tokyo Mew Mew Chuang Yi Deep Blue

Name Changes (Anime)

Most dubs keep the name "Deep Blue" in English pronunciation just like the Japanese version. However there are some dubs that directly translate his name or slightly change it.

Language Title Name Voice Actor / Actress
Japanese Tokyo Mew Mew Deep Blue Megumi Ogata
English Mew Mew Power Deep Blue Scottie Ray
Mandarin Dōng Jīng Māo Māo
(Tokyo Cats / Tokyo Mew Mew)
蓝影者/Lán Yǐng-Zhě (Blue Shadow) Wāng Shì-Wěi (Sylvia Wang)
Cantonese (TVB Dub) Dung Ging Miu Miu
(Tokyo Mew Mew)
深藍/Sam-Laam (Deep Blue) Lei Ga-Git (Rocky Lee)
Cantonese (ATV Dub) Maau Maau Jin Deui
(Cat Team / Mew Mew Team)
深藍/Sam-Laam (Deep Blue) N/A
Italian Mew Mew Amiche Vincenti
(Mew Mew Winning Friends)
Profondo Blu (Deep Blue) Loredana Nicosia (Ep. 2 - 45)
Alessandro Rigotti (Ep. 46 - 52)
Korean Berry Berry Mew Mew Deep Blue Sanghyeon Eom
Hebrew Tokyo Mew Mew כחול עמוק / Kakhol Amok (Deep Blue) N/A
Brazilian Portuguese As Super Gatinhas
(The Super Kittens)
Deep Blue
Portuguese (Season 1) Mew Mew Power N/A N/A
Portuguese (Season 2) Tokyo Mew Mew Azul Profundo (Deep Blue) Solange Santos
Danish Mew Mew Power Deep Blue David Owe
Thai Tokyo Mew Mew Deep Blue N/A
Albanian (Albania Production) Vajzat Mjau - Mbrojtëset e Planetit
(Mew Girls - Defenders of the Planet)
Zoti Blu (Lord Blue) Ervin Bejleri
Albanian ("Jess" Discographic) Luftëtaret Mace
(Cat Warriors)
Blu E Thell (Deep Blue) Anila Bisha (Ep. 2 - 45)
Valdrin Hasani (Ep. 46 - 52)
Hungarian Vadmacska Kommandó
(Wildcat Commando)
Nagy Kékség (Great Blue) N/A
Latino Spanish Miau Miau Power
(Mew Mew Power)
Deep Blue Mario Gutiérrez
French Mew Mew Power Seigneur Blu (Lord Blue) Romain Barbieux
Dutch Mew Mew Power Deep Blue N/A
Serbian Družina Mjau - Mjau / Miau - Mjau Tokio
(Mew Mew Team / Tokyo Mew Mew Team)
Duboko Plavetnilo (Deep Blue) N/A (Ep. 2 - 48)
Nebojša Milovanović (Ep. 49 - 52)
Croatian Mijau Mijau Družina
(Mew Mew Team)
Bulgarian Силата Миу Миу / Silata Mew Mew
(Mew Mew Power)
Tŭmnotosin (Deep Blue) N/A
Greek Mew Mew Power N/A Stamatis Gardelis
Turkish Mew Mew Power / Sihirli Kızlar
(Magical Girls)



  • Though Deep Blue is the series primary antagonist, he does not actually appear until the end of the sixth volume of the manga.
  • To keep the true identity of Deep Blue a secret in the anime, his voice actor's name is shown only as a question mark until the forty-ninth episode when his identity is revealed; after which the credits are changed to list Megumi Ogata, who also voices Masaya and the Blue Knight.
  • Deep Blue is one of the few characters in the Mew Mew Power dub version whose name remains unchanged. His role is slightly modified from that of a savior for the aliens to his being a destructive force that wants to do nothing but destroy the Earth, causing the aliens to turn against him.
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