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Monster - Anime poster
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  3. Johan Liebert
Johan Liebert portrait

Johan Liebert

ヨハン・リーベルト

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Extremely Popular · 11.3K community favorites

Appearances
1
anime
Voice Actors
2
actors
Languages
1
dub

Johan Liebert is the main villain of Monster and the 'monster' of the title. As a child, he and his twin sister Anna survived a deadly attack on their home, and Johan was shot in the head. The surgeon Kenzo Tenma saved his life. Johan never forgets this, and he treats Tenma almost as a father figure, even while he wrecks the doctor's life.

On the surface, Johan is a gentle, handsome, and polite young man. He is smart and charming, and he seems especially sweet toward children. But this is a mask. Inside, he feels no care for other people at all. He is a master at bending others to his will. He finds the weak spots in their hearts and pushes them toward murder, often for no clear reason other than to cause pain and ruin. Wherever he goes, people die, yet he almost never leaves a trace. He has lived under many different names.

His past is the great mystery of the series. Part of it leads to 511 Kinderheim, a harsh East German orphanage linked to secret efforts to shape children's minds. Johan feels a strong bond with his sister, the only person he seems to truly care about. The series asks how a person can become a monster, and Johan often acts as the spark that turns others into monsters too.

On screen

Appears in

Monster poster

Monster

Main Role2004TV74 episodes8.80
DramaPsychologicalThrillerHorror

Monster is a slow-burning psychological thriller. It was created by Naoki Urasawa, one of Japan's most respected manga artists. The anime was made by the studio Madhouse and directed by Masayuki Kojima. It ran for 74 episodes from April 2004 to September 2005, and it follows the manga very closely. Most of the story takes place in Germany and Czechoslovakia in the years after the Cold War split of Europe. The show feels more like a European crime novel than a typical anime. The story starts in 1986 in Dusseldorf, a city in West Germany. Kenzo Tenma is a talented young Japanese surgeon who works on the brain. He has a bright future, a rich fiancee named Eva Heinemann, and the favor of the hospital director. But Tenma slowly sees that the hospital cares more about money and fame than about patients. One night, he must choose between two emergency operations. One patient is an important man. The other is a young boy named Johan, who was brought in with a gunshot wound. Tenma follows his conscience and saves the boy. That choice costs Tenma a lot at first. But soon, strange and terrible things begin to happen around him. People who stood in his way start to die. Years later, Tenma comes face to face with the truth about the boy he saved. He decides that he alone must deal with what he set free. He leaves his safe career and starts a long, lonely search across the country. At the same time, the police start to see him as a suspect. The cast is large and full of detail. Inspector Heinrich Lunge is a cold, brilliant detective with an amazing memory, and he is sure Tenma is guilty. Nina Fortner is a young woman with a painful past, linked to Johan as his twin sister. Eva, bitter after her breakup with Tenma, keeps coming back into his life. Along the way, Tenma meets many ordinary people, such as cops, families, and orphans. Each of them gets their own short story, and many of those stories are quiet and moving. Monster is not a fast action show. It builds tension step by step, like a long mystery novel. Its big themes are the value of human life, the nature of evil, and whether a person is born bad or made bad. It also shows how cruel systems can hurt children. The mood is dark and serious, but it also has real kindness and hope. Monster is often called one of the best anime series ever made. The manga won the Tezuka Osamu Cultural Prize and the Shogakukan Manga Award, and it has sold over 20 million copies. The writer Junot Diaz, who won a Pulitzer Prize, also praised it in Time magazine.

Cast

Voice actors

2 actors
Yuuto Uemura voice actor portrait
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Yuuto Uemura

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Nozomu Sasaki voice actor portrait
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Nozomu Sasaki

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