Enju Aihara

Enju Aihara is the deuteragonist and main heroine of the light novel/anime series ''Black Bullet. She ''is a Cursed Child, and is Rentaro Satomi's Model Rabbit Initiator and partner in Tendō Civil Security.

Personality
Enju is a very nice girl at heart that likes making friends, and believes that she will protect them with her special abilities. Her statement is proven true in actions, despite being mistreated by the kids at her school when she is discovered to be a "cursed child," she ultimately destroys a Gastrea parasite and solely thinks of the kids at her school whilst weeping violently in Rentaro's arms. Enju also knows that two wrongs don't make an right; as revenge only leads to more revenge.

She is also rather lively, as Mai, a school friend, claims she is always smiling regardless of the situation. However, she feels pain when young girls like her are also mistreated because of the blood running through their veins. This is further stated when Rentaro ignores a cursed child being mistreated in front of his eyes: Enju confronts him with her anger purring in the air violently.

Enju has openly shown jealously towards any girl that gets close to Rentaro such as Kayo Senju, Seitenshi, and even Kisara Tendo. She also has a flat-chest inferiority complex, as she feels offended whenever someone points out her flat-chest and even squeeze Kisara's breasts and complements on them. Regardless, Enju does not hold grudges that easily and is more willing to make friends. In fact, she happens to be a very forgiving girl at heart and even willing to befriend former enemies, as she manages to forgive and befriend Tina Sprout despite the fact that Tina has brutally injured Enju earlier.