Karma Akabane

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Karma Akabane
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Birthday: December 25
Zodiac: Capricorn
Gender: Male
Height: 175cm
Weight: 60kg
Blood Type: AB
Japanese Name: 赤羽 業(あかばね カルマ)
Chinese Name: 赤羽業
Korean name: 아카바네 카르마
Romanized Name: Akabane Karuma
like count: 6
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🎙️ Anime Voice Actor

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Nobuhiko Okamoto
Nobuhiko Okamoto
Japanese(Anime、Voice Actor)
Nobunaga Shimazaki
Nobunaga Shimazaki
Japanese(Anime、Voice Actor)

🎬 Appearing Anime

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Assassination Classroom
Assassination Classroom
Release date: Jan. 10, 2015

Character Setting

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Karma Akabane is a lively red-haired boy known for his laid-back and mischievous attitude. He stands out for his quirky name, given by his India-loving parents, and has a reputation for being clever, rebellious, and strong in both academics and fights. Despite sometimes causing trouble by following his own sense of justice, he is basically a good person. He has a complicated relationship with teachers due to past events but grows greatly through his time in Class E. Karma excels in both strategy and combat, and after his time at Kunugigaoka Junior High, he aims to become a top government official.

Karma Akabane has striking red hair and is taller than most of his classmates. He is considered good-looking, often described as an “ikemen” (handsome guy) among his peers. As an adult, his hair style changes and he reaches a height of 185 centimeters, making him stand out even more.

Karma is friendly, relaxed, and very clever. He often speaks in a teasing way, making jokes or playing tricks on others. He’s strong both in mind and body, with a good sense for fighting and outsmarting people. Karma likes to cause trouble, but only when he thinks it’s right. Deep down, he has a strong sense of justice and will stand up for others, even at his own risk. He is also very independent and sometimes difficult to approach because of his sharp instincts and cautious nature. People sometimes find him hard to get close to, but he shows a much softer side to those he trusts.

Karma’s parents love Indian culture so much that they named him after the word "karma" in Sanskrit, which is also a term from Buddhism. His parents are often away, traveling or trading stocks, so Karma mostly lives alone even as a middle school student. He became famous at their school for being smart but also for getting into trouble—like fighting with violent students to protect others. One fight led him to be suspended and moved to Class E, the school’s outcast class. Because of past betrayals, he distrusts teachers and originally wants to “kill” Korosensei as a teacher, not just a target.

Karma is one of the most talented students in Assassination Classroom. Here are his stats:

  • Physical strength: 4 out of 5
  • Agility: 4 out of 5
  • Close-range assassination: 4.5 out of 5
  • Long-range assassination: 4.5 out of 5
  • Unique battle skills: 5 out of 5
  • Academics: 5 out of 5

He’s great at thinking quickly, making plans, fighting, and using anything as a weapon or tool. He has a special sense for finding people’s talents and can copy fighting moves just by watching them.

  • Nagisa Shiota: Karma’s long-time classmate and close friend, although Karma becomes wary of Nagisa’s hidden talents. They have big arguments but eventually reconcile, and start calling each other by their first names.
  • Manami Okuda: One of the few girls Karma truly trusts and feels relaxed around.
  • Other Classmates: Karma is well-liked and seen as clever but sometimes hard to handle. He ranks high in popularity and is third in the class's "kissing technique" ranking.
  • Teachers: Distrusts most teachers because of past betrayal but learns to respect Korosensei after being saved by him.

“I've always wanted to try killing a teacher, just once.”

School Life and Suspension

Karma's strong sense of justice leads to fights, especially when he saw a senior student being bullied. He protected the victim by beating up the bully, but this caused him to be suspended and sent to Class E.

Joining Class E

After his suspension, Karma joins Class E, where he meets Nagisa Shiota and other classmates. Despite being a late joiner, he quickly shows his talent in both academics and assassination. He becomes known for using clever tricks, learning assassination techniques quickly, and even injuring Korosensei with a surprise attack.

Relationship with Nagisa Shiota

Karma and Nagisa have a complex relationship. They're close friends but also rivals. Karma is wary of Nagisa's hidden assassination skills. After a major argument about whether to continue trying to kill Korosensei, they settle their differences through a survival game and become closer friends, using each other's first names.

Academic Rivalries

Karma is very smart and competitive in school. He once drops from the top of class rankings because he slacked off, but uses this loss to grow stronger. He then comes roaring back, eventually getting perfect scores and ranking first in the school.

Trust and Growth

Karma originally distrusts teachers because of betrayal by former teacher Ohno, who protected Karma when he was useful and abandoned him after a violent incident. Karma wants to "kill" Korosensei as a teacher but changes after Korosensei saves his life. He learns from defeat and becomes more cautious and respectful toward his classmates and opponents.

Final Mission and Future

In the final assassination mission, Karma leads his class with daring strategies, using "anything and everything you can" to win. After graduation, he chooses to stay at Kunugigaoka High School and goes on to compete against Gakushu Asano for the top spots. Seven years later, Karma becomes a government official, passing the top government exam and working at the Ministry of Economy, Trade, and Industry, smiling confidently about his future.

  • Karma’s name comes from Sanskrit and Buddhism, showing his parents' love of Indian culture.
  • He usually lives alone because his parents travel a lot.
  • Though he often causes trouble, he has his own kind of justice and will help others if he sees fit.
  • His handwriting is said to be messy.
  • His popularity is very high; he always ranks first in character popularity polls.
  • He is noted to have great eyes for noticing others’ talents.
  • As an adult, he grows much taller and changes his hairstyle. He gets into Tokyo University’s law department and passes the hardest government exam.
  • He plans to be a trustworthy government worker in times of disaster, as he once promised Korosensei.

  • Desk location: Karma sits in the leftmost row by the window, fourth column, last seat in the back.
  • Nicknames: “Chuunihan” (meaning "halfway into chuunibyou," given by Kirara Hazama) and "Kishii" (from kids in "Wakaba Park").
  • The color of his eyes is usually shown as a light, almost white color in the manga and light brown or orange in the anime.

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(Last edited time: May 23, 2026, 10:32 a.m.)

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