Belonging to the Shonen genre, Assassination Classroom combines adventure, action, and humor in a way that keeps viewers thoroughly entertained. This series has a unique ability to immerse viewers, making them feel as though they are part of Class 3-E.
Assassination Classroom: 10 Best Characters, Ranked
Whether it’s the wise Koro-sensei or the determined Irina, the roster in Assassination Classroom is as diverse as it is captivating.
At the heart of the story is Koro-sensei, the enigmatic antihero protagonist who threatens to destroy Earth within a year. The students of Class 3-E are tasked with the monumental challenge of assassinating their seemingly invincible teacher.
While Koro-sensei undoubtedly reigns asthe strongest, let’s take a look at some other formidable characters who deserve a place on this list.
9Lovro Brovski
Retired but Still on Top
A retired yet formidable assassin, Lovro Brovski once operated as a skilled hitman. Acting as a middleman between Irina, his student, and the government, he was the one who sent her to Kunugigaoka Junior High as an undercover English teacher to assassinate Koro-sensei, who would be a threat to the world soon.
Despite his retirement, Lovro’sassassination skillsremained sharp. This was evident when he wire-trapped Irina, a hitwoman renowned for her executions. He even managed to outmaneuver her when she stubbornly refused to withdraw from her mission.
8Gakuhō Asano
High Intellectual Prowess
The board chairman of Kunugigaoka Junior High School, Gakuhō Asano, was once a passionate teacher with skills rivaling Koro-sensei’s. However, his outlook on teaching took a dark turn after one of his students committed suicide due tononstop bullying.
This loss led Asano to question his methods and abandon his previous ideals. He shifted his focus from nurturing good students to molding strong ones.
Determined to embody the principles of strength himself, Asano honed his intellect and physical abilities. His sharp mind and rapid learning were visualized when he defeated a skilled karate black belt on just his third day of training.
His athleticism and raw power were also on display when he kicked a football at his son with such force that it sent him flying across the room.
7Tadaomi Karasuma
Definition of Superhuman
Assigned by the Japanese Ministry of Defence, Tadaomi Karasuma became the physical education teacher for Class 3-E at Kunugigaoka Junior High School. He is known for hisincredible physical strength.
His sheer power allowed him to overpower Lovro Brovski, a former assassin with years of experience.
Karasuma’s mastery of hand-to-hand combat is unparalleled. He has defeated armed enemies without relying on a bulletproof vest. His weapon proficiency is equally impressive, as he can wield any weapon to its fullest.
Additionally, his endurance is extraordinary. He withstood the effects of a powerful gas and recovered from its impact far faster than the average human.
Artificial Intelligence
Ritsu, also known as the Autonomously Intelligent Fixed Artillery, is a transfer student in Class 3-E at Kunugigaoka Junior High School. She was introduced as a machine with a single purpose of killing Koro-sensei.
She caused chaos during class by unleashing an arsenal of multiple guns. Her constant disruptions frustrated her classmates, who grew tired of cleaning up the mess of bullets she created.
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However, everything changed when Koro-sensei upgraded her system, granting her consciousness and emotions akin to those of a high school girl.
The students named her “Ritsu,” and her transformation turned her into a valuable ally. With her new personality and abilities, she began working alongside her classmates in their mission to assassinate their teacher.
5Itona Horibei
Weakling Who Got Bullied
Driven by the desire for strength and an unwillingness to lose to anyone, Itona Horibe allowed Kotaro Yanagisawa to implant tentacles into his body. These implants made him powerful, and due to these implants, he became determined to kill Koro-sensei himself, hoping to prove that his strength surpassed the mighty teacher’s.
However, after his defeat at the hands of Koro-sensei, Itona was abandoned by Yanagisawa. Struggling with his defeat, he eventually joined Class 3-E, where he became friends with Terasaka and his gang.
Through his interactions with them, Itona slowly began to change, growing lessself-centeredand more humble. His journey in Class 3-E helped him realize that strength was not everything.
4Kaede Kayano
Famous Actress
Kaede Kayano" was a fake name used by Akari Yukimura, a student in Class 3-E and one of Nagisa’s closest friends. Kayano deeply adored her elder sister, who had once been a teacher for Class 3-E. Her sister was gravely injured in an explosion at the lab where she worked as an assistant.
Kayano witnessed her sister bleeding out from wounds inflicted by a trap meant for the tentacle creature. This creature would later become Koro-sensei. When the creature noticed Kayano, it fled the scene, leaving her devastated. Amid the chaos, Kayano discovered a vial of tentacle fluid near her sister’s lifeless body.
Fueled by grief and a burning desire for revenge, Kayano injected herself with the fluid, gaining tentacles of her own. When she finally revealed her true self to her classmates, her transformation shocked everyone.
Driven by vengeance, she injured Nagisa and unleashed her fury against Koro-sensei. However, despite her fierce determination, she was ultimately defeated. In a surprising act of compassion, Class 3-E chose to forgive her, offering her a second chance. Over time, the persona of “Kaede Kayano” that she had initially pretended to be gradually became her true self.
3Kotaro Yanagisawa
Creator of Tentacles
Kotaro Yanagisawa, also known as Shiro, was a scientist infamous for creating the tentacles. Fueled by a deep desire for revenge, he sought to kill Koro-sensei, whom he blamed for exploiting his experiments and turning his life into a living hell.
The agony and resentment Yanagisawa endured pushed him to horrifying extremes, including injecting a teenage boy, Itona, with tentacles.
Using his extensive scientific expertise, Yanagisawa was able to engineer the tentacles. He went so far as to inject his own body with tentacle fluid, enhancing himself with superhuman strength, speed, and endurance. This transformation enabled him to surpass Koro-sensei’s incredible speed and endure massive explosions.
2The Reaper
Pupil of the Greatest Assassin
The final antagonist of the series, The Reaper, was the strongest of them all. Once a student of Koro-sensei during his human days, The Reaper sought acknowledgment and approval from his master. However, his aspirations were shattered when he overheard Koro-sensei dismissing him as nothing more than a tool. Betrayed and furious, The Reaper turned his anger into a deadly determination to kill his former master.
Using his exceptional assassination skills, The Reaper exploits Koro-sensei’s vulnerabilities by targeting his students in Class 3-E, luring him into an inescapable trap.
His intellect was unmatched, and his hand-to-hand combat abilities rivaled Karasuma’s. He was very fast on his feet. However, when he injected himself with the tentacle fluid, the transformation turned him into a horrifying, monstrous version of Koro-sensei.
This grotesque form amplified his speed, strength, and endurance, making him the strongest.
1Koro-sensei
Fastest Creature Alive
Koro-sensei is the charismatic yet enigmatic homeroom teacher of Class 3-E at Kunugigaoka Junior High School and serves as the antihero of the series. He openly admitted to being responsible for the crescent-shaped scar on the moon and declared his intention to destroy planet Earth within a year, making sure that his assassination was an urgent and unavoidable task.
Renowned for his incredible speed, Koro-sensei can move at Mach 20, approximately 15,000 mph. His unmatched strength places him at the top of the list, as his arsenal of abilities is nothing short of extraordinary.
He possesses poison immunity, rendering him invulnerable to every toxin known to mankind. His regenerative capabilities allow him to heal any part of his body, no matter the damage.
His heightened senses can detect even the slightest atmospheric changes, and his reflexes are unparalleled, perfectly complementing his immense physical strength. Together, these traits make him an indomitable force.
If Only We Had More Educators Like In Assassination Classroom
Attention all teachers, class is in session…
Assassination Classroom
A powerful creature claims that within a year, Earth will be destroyed by him, but he offers mankind a chance by becoming a homeroom teacher where he teaches his students about how to kill him. An assassination classroom begins.
