Enju Aihara

Original Name 藍原 延珠
Romaji Name Enju Aihara
Nicknames None
Series Black Bullet
Age 10
Weight Unknown
Height Unknown
Date of Birth Unknown
Blood Type Unknown


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The feisty protagonist of “Black Bullet”.


Enju Aihara, the main female protagonist of the “Black Bullet” anime series, is portrayed as a spirited and determined young girl. Despite her age, Enju has a strong sense of justice and a fierce determination to protect others. She is shown to be brave, loyal, and caring, especially towards her partner Rentaro Satomi. Enju’s unwavering dedication to her mission as an Initiator and her emotional attachment to Rentaro drive her actions throughout the series.


Enju Aihara is one of the “cursed children” in the world of Black Bullet. These children carry the Gastrea virus in their bodies, making them both feared and shunned by society. Enju’s past is filled with tragedy and discrimination due to her status as a Cursed Child. Despite her adversity, however, she remains resilient and optimistic, striving to prove her worth and protect others from the threat of Gastrea.


Enju Aihara is a young girl with distinctive features. She has long, crimson hair that adds to her distinctive appearance. Her bright red eyes reflect her determination and passion. Enju’s small stature belies her inner strength and agility, making her a formidable force in battle. Her design captures both her innocence and her fierce determination to overcome the challenges she faces.


As an Initiator, Enju possesses superhuman abilities that make her a valuable asset in the fight against the Gastrea. Her unique power, derived from her rabbit model, gives her enhanced physical strength, speed, and agility. Enju’s combat skills, coupled with her unwavering determination, allow her to effectively engage and defeat Gastrea threats. Her skills, combined with her close partnership with Rentaro, contribute greatly to the success of their mission.

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Enju Aihara’s character originates from the light novel series “Black Bullet” written by Shiden Kanzaki. The series was later adapted into an anime and manga, further popularizing Enju’s character. In the world of Black Bullet, Enju represents the struggles and resilience of the Cursed Children, who face discrimination and are treated as outcasts. Her character development throughout the series highlights her growth, determination, and unwavering spirit in the face of adversity.

Enju Aihara – FAQ

FAQ about Enju Aihara from “Black Bullet

Who is Enju Aihara?
Enju Aihara is one of the main characters in the anime and light novel series “Black Bullet”. She is a young girl known as a Cursed Child, a human infected with the Gastrea virus during the Gastrea War.
What are Cursed Children in Black Bullet?
Cursed Children are humans born with the Gastrea virus in their bodies. They have enhanced physical abilities, but are often discriminated against and treated as social outcasts.
What are Enju Aihara’s abilities?
Enju has extraordinary physical abilities due to her status as a cursed child. She has enhanced strength, agility, and regenerative abilities, making her a formidable fighter.
What is Enju Aihara’s role in “Black Bullet”?
Enju Aihara is one of the main protagonists in Black Bullet. She teams up with Rentaro Satomi, a promoter, to form a civil security team known as the “Tendo Civil Security Corporation”. Together, they fight the Gastrea and protect humanity.
What is Enju Aihara’s personality like?
Enju is portrayed as a happy and energetic girl. She is fiercely loyal to Rentaro and cares deeply for her friends and family. Despite the discrimination she faces, she maintains a positive outlook and shows determination in her fight against the Gastrea.
Does Enju Aihara have any unique features or characteristics?
Yes, Enju has a pair of rabbit-like ears on her head that are a physical manifestation of her Cursed Child status. These ears not only make her easily identifiable, but also contribute to her overall charm and appeal as a character.
Can Enju Aihara become a Gastrea?
No, Enju cannot turn into a Gastrea. Although she carries the Gastrea virus in her body, she has not succumbed to it. Enju fights against the Gastrea along with other Cursed Children to protect humanity.