Leo

King of the Jungle

A male white lion destined to become the king of the jungle, son of Panja. The protagonist of a story depicting his growth and adventures set in the African jungle.

Quotes

  • Help the weak, crush the strong
  • I am the king of lions, the king of the jungle must protect his comrades
  • The jungle has changed, then I will change it
  • What is life? Understanding that will make clear what must be protected
  • My hide is my pride, a symbol of my father's will

Trivia

  • Jungle Emperor is known as Japan's first color TV anime series.
  • The opening theme composed by Isao Tomita is considered a masterpiece in Japanese anime music history.
  • The Saitama Seibu Lions mascot is Leo, but its design is actually closer to his father Panja.
  • During the original manga serialization, it was influenced by watching Disney's Bambi over 100 times, shifting to tragic themes.
  • In America, it aired as 'Kimba the White Lion' and gained popularity.
  • 'New Jungle Emperor Go Leo!' was not aired in America and was canceled after half a year even in Japan.

Alternate names

Leo Jungle Emperor Leo White Lion

Tags

Profile

Species
White Lion
Gender
Male

Appearance

Overall appearance
A male lion with white fur, youthful and brave yet showing a gentle expression. Characteristic white fur inherited from his mother Eliza and father Panja.
Eye color
Brown
Hair color
White
Distinguishing features
  • White fur
  • Male lion's mane
  • Powerful appearance similar to father Panja
Iconic items
  • Panja's hide
  • Moonlight Stone (Moonstone)
  • Symbolic mane
  • Knowledge gained from human society

Personality and abilities

Core personality
Brave
Detailed personality
Raised in human society during his childhood, he was initially timid but developed strength and a sense of justice as he grew. He has a kind heart that protects the weak and strives to create order in the jungle. While utilizing knowledge from humans, he awakens to his pride as a lion and is respected by many animals.
Keywords
  • Brave
  • Kind
  • Strong sense of justice
  • Leadership
  • Wise
  • Conflicted
  • Proud
  • Environmental protector
  • Family-oriented
Motto
Help the weak, crush the strong
Talents
  • Overwhelming physical abilities as a lion
  • Leadership in the natural world
  • High intelligence
  • Ability to learn human language
  • Communication skills
Skills
  • Strategic planning
  • Guidance in crop cultivation
  • Leadership of animals
  • Crisis response
  • Spirit of self-sacrifice
Motivation
Protecting the peace and coexistence of the jungle, ensuring the safety of his companions, and inheriting his father Panja's will.
Favorite places
Panja's forest, Jungle, Moon Mountain
Person
Father Panja, Mother Eliza, Wife Riya, Best friend Kenichi
Favorite foods
Wild game, Vegetables learned in human society (field crops)
Disliked situations
Conflicts between animals, Human destruction of nature

History

Backstory
His father Panja, the king of the jungle, had his wife captured by humans and taken to a zoo, and was later killed by a bullet. His mother Eliza gave birth to the white male lion Leo on the capture ship, but Leo escaped from the ship, drifted to Aden, and spent his childhood in human society. Upon reaching adulthood, he returned to the jungle, inherited his father's legacy, protected the jungle's peace, and united the animals. He later had Rune and Rukio with his wife Riya, faced many hardships, and became an existence that guards the jungle with the resolve to make self-sacrifices.
Debut date
1950-11
Work title
Jungle Emperor
Media type
Manga
Episode or chapter
Serialization start

1965 TV anime broadcast start

Significant event
1965 TV anime broadcast start
Description
Produced by Mushi Production, aired all 52 episodes on Fuji TV network. Became widely known both domestically and internationally.

1966 theatrical anime release

Significant event
1966 theatrical anime release
Description
A feature-length film version re-edited from the TV series was released in Toho theaters, winning the Silver Lion Award at the Venice International Film Festival.

1966 sequel 'Go Leo!' broadcast

Significant event
1966 sequel 'Go Leo!' broadcast
Description
Aired as the second TV series but ended after half a year due to low ratings.

1989 remake TV anime broadcast

Significant event
1989 remake TV anime broadcast
Description
Produced by Tezuka Production, aired all 52 episodes on TV Tokyo network.

1997 theatrical anime release

Significant event
1997 theatrical anime release
Description
A new theatrical anime faithfully reconstructed from the original work was released.

2009 special anime broadcast

Significant event
2009 special anime broadcast
Description
Fuji TV 50th anniversary and Tezuka birth 80th anniversary commemorative TV special anime 'Jungle Emperor - Courage Changes the Future' was broadcast.

Adopted as Seibu Lions mascot

Significant event
Adopted as Seibu Lions mascot
Description
Leo was adopted as the mascot character for the professional baseball team, gaining recognition across generations.

Relationships

Panja

Father

The king of the jungle and Leo's father. His death greatly influenced Leo's growth and mental formation.

Eliza

Mother

Leo's mother. She died during capture but ordered Leo to escape and return to the jungle.

Riya

Spouse

Leo's wife. Kind and devoted in raising their children.

Rune

Child

Eldest son of Leo and Riya. Curious and brave.

Rukio

Child

Eldest daughter of Leo and Riya. Kind and supportive of her brother.

Kenichi

Best friend

Helped Leo in human society and returned to the jungle together.

Higeoyaji

Mentor

Supported Leo's growth and joined in the search for the Moonlight Stone.

Koko

Teammate

Leo's friend, a parrot who often encourages him.

Jungle animals

Jungle animals: leader

Media appearances

Jungle Emperor

Manga / Protagonist

Serialization started in 1950

Jungle Emperor (1965)

Anime / Protagonist

October 6, 1965 to September 28, 1966, all 52 episodes

Jungle Emperor (1966 theatrical)

Movie / Protagonist

Released July 31, 1966, 75 minutes

New Jungle Emperor Go Leo!

Anime / Protagonist

October 5, 1966 to March 29, 1967, all 26 episodes

Jungle Emperor (1989)

Anime / Protagonist

October 12, 1989 to October 11, 1990, all 52 episodes

Jungle Emperor (1997 theatrical)

Movie / Protagonist

Released August 1, 1997, 99 minutes

Jungle Emperor - Courage Changes the Future

Anime / Protagonist

September 5, 2009 TV special

Anime Symphonic Poem Jungle Emperor

OVA / Protagonist

Released April 1, 1991

Voice cast and creators

Yoshiko Ota

Voice actor
Yoshiko Ota
Language
Japanese
Version or series
1965 TV anime version (1st series)
Notes
Childhood Leo's voice

Takashi Sotoyama

Voice actor
Takashi Sotoyama
Language
Japanese
Version or series
1966 TV anime version New Jungle Emperor Go Leo!
Notes
Grown Leo's voice

Megumi Hayashibara

Voice actor
Megumi Hayashibara
Language
Japanese
Version or series
1989 TV anime version
Notes
Childhood Leo role. Second half by Shinosuke Furumoto

Shinosuke Furumoto

Voice actor
Shinosuke Furumoto
Language
Japanese
Version or series
1989 TV anime version
Notes
Juvenile Leo role

Masatane Tsukayama

Voice actor
Masatane Tsukayama
Language
Japanese
Version or series
1997 theatrical version

Taeko Kawada

Voice actor
Taeko Kawada
Language
Japanese
Version or series
2009 TV special version
Notes
Child Leo's voice

Saori Hayami

Voice actor
Saori Hayami
Language
Japanese
Version or series
2022 CM
Notes
Voice appearance

Saburo Tokito

Voice actor
Saburo Tokito
Language
Japanese
Version or series
2009 TV special version
Notes
Panja role

Osamu Tezuka

Creator name
Osamu Tezuka
Role
Original author

Osamu Tezuka

Creator name
Osamu Tezuka
Role
Character Designer

Yoshitaka Kawashiri

Creator name
Yoshitaka Kawashiri
Role
Character Designer

Mushi Production

Creator name
Mushi Production
Role
Animation Studio

Tezuka Production

Creator name
Tezuka Production
Role
Animation Studio

Madhouse

Creator name
Madhouse
Role
Animation Studio

Osamu Suzuki

Creator name
Osamu Suzuki
Role
Writer

Eichi Yamamoto

Creator name
Eichi Yamamoto
Role
Director

Koji Ui

Creator name
Koji Ui
Role
Director

Hiroo Takeuchi

Creator name
Hiroo Takeuchi
Role
Director

Isao Tomita

Creator name
Isao Tomita
Role
Music Composer

Tomoyuki Asakawa

Creator name
Tomoyuki Asakawa
Role
Music Composer

Takefumi Hamada

Creator name
Takefumi Hamada
Role
Music Composer

Shogakukan

Creator name
Shogakukan
Role
Publisher

Kodansha

Creator name
Kodansha
Role
Publisher

Shochiku

Creator name
Shochiku
Role
Licensee

Related goods

Leo Figure

Item name
Leo Figure
Category
Figure
Availability
Regular

Jungle Emperor Plush

Item name
Jungle Emperor Plush
Category
Plush or doll
Availability
Regular

Leo Keychain

Item name
Leo Keychain
Category
Accessory
Availability
Regular

Leo Stationery Set

Item name
Leo Stationery Set
Category
Stationery
Availability
Regular