Inaho Kaizuka

Original Name 界塚 伊奈帆
Romaji Name Kaizuka Inaho
Nicknames Orange, Nao, Kaizuka Junior, Odin
Series Aldnoah.Zero
Age 15 (17 in 2nd cour)
Weight N/A
Height 164 cm
Date of Birth February 7
Blood Type Aquarius


Inaho Kaizuka, the main protagonist of the anime series “Aldnoah.Zero”, is portrayed as a calm and intelligent boy. Even in the face of great hardship and overwhelming odds, Inaho remains calm and level-headed, always looking for a way out. He possesses an intuitive nature and is not afraid to use various tactics and strategies to analyze his opponents and determine the best course of action.


Inaho’s backstory reveals that his parents died before the outbreak of the war, leaving him to live alone with his sister. His daily life is shattered when a rocket attack kills the princess during a parade, sparking a war between the Orbital Knights and the Terrans. This event turns Inaho’s world upside down and sets him on a path of survival and resistance against the invading forces.


Inaho is depicted as a boy of average height with short, disheveled black hair. His most distinguishing feature are his burgundy eyes, which hold a blank stare. He is often seen wearing his standard high school uniform, which consists of a white shirt, red tie, white sweater, tan blazer, and black pants. Inaho carries a dark blue backpack and later wears an eye patch after having his bionic eye removed.


Inaho possesses exceptional tactical skills and is known for his ability to devise effective and unpredictable strategies even in the face of seemingly impossible odds. He can quickly analyze the strengths and weaknesses of his opponents and devise countermeasures accordingly. In the series, it is revealed that Inaho’s bionic eye, obtained after an encounter with Slaine, gives him enhanced predictive abilities. However, prolonged use of the eye leads to its invasive effect on his brain, which he eventually decides to remove after the war ends.


Inaho Kaizuka is from the anime series “Aldnoah.Zero”. Created by Gen Urobuchi, the series is set in a futuristic world where a war breaks out between the inhabitants of Earth and the Vers Empire, a group of humans living on Mars. Inaho’s character development revolves around his experiences as he navigates the complexities of war and strives to protect his loved ones and humanity.


For more information and details about Inaho Kaizuka from “Aldnoah.Zero”, please refer to the sources provided:

Inaho Kaizuka – FAQ

Who is Inaho Kaizuka?

Inaho Kaizuka is the main protagonist of the anime series “Aldnoah.Zero”. He is a high school student and a member of the Earth’s military forces tasked with defending humanity against the invading Martian forces.

What are Inaho Kaizuka’s special characteristics?

Inaho Kaizuka is known for his exceptional analytical skills and calm demeanor. He possesses a high level of intelligence and is able to think critically and strategically even in the most dangerous situations. He is also skilled in mecha combat and piloting.

Does Inaho Kaizuka have any special skills?

Inaho Kaizuka does not possess any supernatural or superhuman abilities. However, his exceptional intellect and analytical skills set him apart from his peers. He is often able to come up with ingenious strategies to outsmart and defeat his opponents.

What is Inaho Kaizuka’s role in “Aldnoah.Zero”?

Inaho Kaizuka is the main protagonist of “Aldnoah.Zero” and plays a crucial role in the series. He is a key member of Earth’s military forces and becomes a central figure in the conflict between Earth and Mars. His strategic thinking and combat skills are instrumental in the battles against the Martian forces.

How does Inaho Kaizuka interact with other characters in the series?

Inaho Kaizuka is often seen as a reserved and stoic individual. He tends to approach situations with a logical and analytical mindset, which sometimes makes it difficult for him to connect emotionally with others. However, he does develop close relationships with his comrades and friends, and his actions often speak louder than words.

Does Inaho Kaizuka undergo any character development over the course of the series?

In the course of “Aldnoah.Zero,” Inaho Kaizuka undergoes some character development. While he initially seems emotionally detached, his experiences and interactions with others gradually shape his personality. He begins to show moments of empathy and compassion, demonstrating that he is not solely defined by his analytical mind.