Thor Klein

Original Name: トール
Romaji Name: Thor
Nicknames: Silver Hawk
Series: Juu Ou Sei
Age: 12 (at the start of the series)
Weight: N/A
Height: N/A
Date of Birth: N/A
Blood Type: N/A


Thor Klein, the main character of “Juu Ou Sei”, possesses a multifaceted personality that evolves throughout the series. Initially abandoned on the planet Chimera with his twin brother Rai, Thor shows remarkable adaptability and resilience in the face of adversity. He quickly adapts to the harsh environment of Chimera and becomes determined to survive. Thor’s experiences on the planet shape his character, and he develops into a strong-willed and resourceful individual.
Despite the challenges he faces, Thor retains a strong sense of justice and compassion. As the head of the Ocher Ring, he takes on a leadership role and works to improve the lives of those around him. Thor’s selflessness is evident in his efforts to create an air conditioning system that will improve the living conditions of the people of Ocher Ring.

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Thor Klein’s background in “Juu Ou Sei” is one of tragedy and mystery. He and his brother Rai were abandoned on Chimera, but their origins and the reasons for their abandonment remain shrouded in mystery. It is later revealed that Thor is the first child to be born naturally since leaving Earth. He was artificially engineered from the DNA of the previous 37 Jyu Ohs, with the goal of creating a new human race capable of thriving on Chimera.
The circumstances surrounding the death of Thor’s parents are also revealed. They were killed because of their attachment to Thor, as their orders were to send him to Chimera. Odin, seeing their mission as a failure, orchestrated their deaths and sent Thor and Rai to Chimera himself.


Thor Klein has distinct physical characteristics that set him apart in “Juu Ou Sei.” He is recognizable by his silver hair, earning him the nickname “Silver Hawk. Thor’s appearance reflects his unique status as the head of the Ocher Ring and his extraordinary abilities on Chimera. He is depicted as a young boy with a determined expression, reflecting his resilience and determination.


Thor’s time on Chimera shapes him into a formidable and skilled individual. As the head of the Ocher Ring, he demonstrates remarkable leadership and strategic thinking. Thor’s adaptability allows him to quickly learn and overcome the challenges presented by the planet’s environment.
In addition to his leadership skills, Thor possesses impressive combat abilities. He engages in numerous battles, overpowering his opponents with his strength, agility, and tactical skills. Thor’s combat skills are honed by his experiences and encounters on Chimera, making him a formidable opponent.


Thor Klein’s origin story in “Juu Ou Sei” is closely tied to the overall story of the series. As the first naturally born child on Chimera, he plays a significant role in the attempt to create a new race of humans capable of surviving on the planet. Created with the DNA of the previous Jyu Ohs, Thor represents the hope for the future of humanity on Chimera.
Thor’s origins and connection to the former Jyu Ohs become key plot points throughout the series. His unique genetic makeup and the mysteries surrounding his birth add to the underlying mystery of the story and drive the narrative forward.

Thor Klein – FAQ

FAQ about Thor Klein from “Juu Ou Sei

Who is Thor Klein?
Thor Klein is the main protagonist of the manga and anime series “Juu Ou Sei”, also known as “Planet of the Beast King”. He is a young boy who is sent to the prison planet Chimera after the murder of his parents.
How old is Thor Klein?
Thor Klein is 11 years old at the beginning of the series. As the story progresses, he ages and matures, eventually becoming a young adult.
What is Thor Klein’s goal?
Thor’s main goal is to survive and find a way to escape the dangerous and lawless environment of Chimera. He seeks revenge against those responsible for the death of his family and hopes to return to Earth.
Does Thor have any special abilities?
While Thor does not possess any supernatural abilities, he is a resilient and skilled fighter. He undergoes intense training and gains survival instincts and combat skills that help him navigate the harsh conditions of Chimera.
What is Thor’s personality like?
Thor is initially portrayed as a kind and innocent boy. However, the hardships he faces on Chimera harden him and he develops a more pragmatic and determined personality. He remains fiercely loyal to his friends and family.
Does Thor have any allies?
Yes, Thor forms alliances and friendships with various characters throughout the series. In particular, he forms a bond with a girl named Tiz, who becomes one of his closest allies and confidants.
Does Thor have any enemies?
Yes, Thor encounters numerous adversaries on Chimera, including the ruling authorities and other prisoners who pose a threat to his survival. He faces dangerous challenges and fights against those who stand in his way.

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