Where to stream

Keitai Deka Zenigata Rei

20042 seasonsTV SeriesComedyCrimeMystery

Zenigata Rei (Kaho) is a a middle school student and math prodigy that also works as a secret detective. She uses her IQ of 180 to solve the mysteries of various difficult cases one after another.

DirectorsTomoyuki Furumaya·Hori Hideki

WriterMakoto Hayashi

Where to watch

Not streaming yet

Coming soon

No streaming availability found for Keitai Deka Zenigata Rei anywhere yet.

Seasons & Episodes

E1

Episode 1

Jan 2, 2005

E2

Episode 2

Jan 9, 2005

E3

Episode 3

Jan 16, 2005

E4

Episode 4

Jan 23, 2005

E5

Episode 5

Jan 30, 2005

E6

Episode 6

Feb 6, 2005

E7

Episode 7

Feb 13, 2005

E8

Episode 8

Feb 20, 2005

E9

Episode 9

Feb 27, 2005

E10

Episode 10

Mar 6, 2005

E11

Episode 11

Mar 13, 2005

E12

Episode 12

Mar 20, 2005

E13

Episode 13

Mar 27, 2005

Cast · Directed by Tomoyuki Furumaya

Kaho

Shinji Yamashita

Shinji Yamashita

Takeshi Kongochi

Takeshi Kongochi

More from Kaho · Lead actress

Until the T-Shirt Dries

Until the T-Shirt Dries

First Love

Lost Man Found

Rebooting

Hoshi Shinichi no Fushigina Fushigina Tanpen Dorama

Hoshi Shinichi no Fushigina Fushigina Tanpen Dorama

Our Little Sister

Our Little Sister

Minna! ESPer Dayo!

Minna! ESPer Dayo!

Engine

Tokyo Vampire Hotel

Tokyo Vampire Hotel

Then You Try Making It!

Then You Try Making It!

See all fromKaho

More from Shinji Yamashita · Co-star actor

The Files of the Young Kindaichi

The Files of the Young Kindaichi

Oshin

Zyuden Sentai Kyoryuger

Zyuden Sentai Kyoryuger

Yasuragi no Toki: Michi

Yasuragi no Toki: Michi

Detective Office 5: Another Story

Detective Office 5: Another Story

Graveyard of Honor

Graveyard of Honor

Detective School Q

Detective School Q

The Millionaire Detective

The Millionaire Detective

You're My Pet

Zyuden Sentai Kyoryuger vs. Go-Busters: The Great Dinosaur War

Zyuden Sentai Kyoryuger vs. Go-Busters: The Great Dinosaur War

See all fromShinji Yamashita

More from Tomoyuki Furumaya · Director

Who Killed Daigoro Tokuyama?

Who Killed Daigoro Tokuyama?

Candy Color Paradox

Candy Color Paradox

Keitai Deka Zenigata Rai

Keitai Deka Zenigata Rai

& Bishoujo: Next Girl Meets Tokyo

& Bishoujo: Next Girl Meets Tokyo

The Neighbor of Healing Has a Secret

The Neighbor of Healing Has a Secret

Bukatsudo

Keitai Deka Zenigata Mai

Keitai Deka Zenigata Mai

Happy of the End

Happy of the End

Keitai Deka Zenigata Kai

Keitai Deka Zenigata Kai

Monster Magnitude: 9

Monster Magnitude: 9

See all fromTomoyuki Furumaya

More like this

City Hunter

Hyouka

The Dinner Table Detective

The Dinner Table Detective

Ron Kamonohashi's Forbidden Deductions

Ron Kamonohashi's Forbidden Deductions

Detective Conan

Detective Conan

Cat's Eye

Magic Kaito 1412

Magic Kaito 1412

SPEC ~ First Blood

SPEC ~ First Blood

ODDTAXI

Baccano!

Case Closed: The Culprit Hanzawa

Case Closed: The Culprit Hanzawa

ASSASSINS PRIDE

ASSASSINS PRIDE

Keitai Deka Zenigata Rei — streaming FAQ

Which OTT platform streams Keitai Deka Zenigata Rei?

Keitai Deka Zenigata Rei isn't streaming anywhere in United Kingdom yet.

Is Keitai Deka Zenigata Rei on Netflix?

No, Keitai Deka Zenigata Rei is not on Netflix in United Kingdom as of September 2026.

Is Keitai Deka Zenigata Rei on Amazon Prime Video?

No, Keitai Deka Zenigata Rei isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Keitai Deka Zenigata Rei for free?

Keitai Deka Zenigata Rei isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

How many seasons are in Keitai Deka Zenigata Rei?

Keitai Deka Zenigata Rei has 2 seasons in total (26 episodes). The series concluded in 2005.

Are all episodes of Keitai Deka Zenigata Rei out yet?

Yes — all 26 episodes across 2 seasons of Keitai Deka Zenigata Rei are out and available to stream.

Is there a Season 3 of Keitai Deka Zenigata Rei?

No — Keitai Deka Zenigata Rei ended after 2 seasons, so there is no Season 3.