Shigenomori Kazuko

is a minor character introduced in the Toaru Kagaku no Railgun anime. She is the principal of Asunaro Park, a Child Welfare establishment specializing in taking care of Child Errors.

Appearance
She is an aged woman with a petite body and is no taller than Shirai Kuroko, she also has wavy black hair that is often tied in a ponytail.

Personality
She is kind and considerate, allowing Misaka Mikoto and Shirai Kuroko to do volunteer work in Asunaro Park.

Poltergeist Arc
She is first seen in of the Toaru Kagaku no Railgun anime. She is introduced by Daigo to Saten Ruiko and Uiharu Kazari who are his students, she also meet Misaka Mikoto and Shirai Kuroko and allows them to volunteer working in Asunaro Park. For most of the episode, she is often seen doing her work and playing with the children. Later, Daigo mentions that he will propose to her after talking to the Tokiwadai Dorm Supervisor, another volunteer of Asunaro Park.

During episode 20, Daigo is seen wearing a ring on his ring finger of his left hand, indicating that he has already proposed to her and are now engaged. Kazuko is last seen with Daigo alongside the children in the final episode of the anime, looking at Kiyama Harumi's present from her students.

Jailbreaker Arc
After Uiharu donated the prize money from the Jailbreak Trial to Asunaro Park, she expressed gratitude to Uiharu.

Trivia

 * Credits always refer to her using the (園長), which can be translated as "Principal" or "Director" instead of her name, as such the characters used for her name is still unknown.