エステル＝ローゼンタール
from A Certain Scientific Accelerator
Esther is the current head of the Rosenthal Family, who have spent 400 years and 23 generations developing necromantic techniques in order to create the perfect golem. She apparently came to Academy City and was tricked into aiding Hishigata's research on how esper powers resided in the human body. Esther is rather well-endowed and has blonde hair and green eyes. She has a mole under her left eye. She wears a black cloak over a sleeveless white blouse, which is open on the back, with a red skirt under a large belt. She wears two black ribbons on her temples. Her forearms are covered in bandages and she wears gloves. She wears black thigh-high socks, her legs have leather straps, and her ankles are bound with metal rings. She wears dark underwear. Esther is shown to be generally kind to people. She is also seen to be completely comfortable when Accelerator walks in on her when she is in her underwear, much to Last Order's chagrin. She values humans and their lives enough that she is outraged when they are exploited in despicable fashions; this is displayed greatly when, despite how they are dead, Esther does not see any of her animated corpses as expendable as she prefers to see no harm come to them.
A Certain Scientific Accelerator
The espers of Academy City are classified into six levels, where "Level 0" lacks power while "Level 5" possesses an overwhelming amount. Of the several million espers residing in Academy City, only seven of them have attained Level 5, and ranked highest among them is the one known as Accelerator. Toaru Kagaku no Accelerator focuses on the strongest Level 5 after he protects the cheerful Last Order at the price of much of his power. Recovering at the hospital, Accelerator has led a relatively quiet life until he ends up saving the life of Estelle Rosenthal, a mysterious girl carrying a photo of Last Order. Unfortunately, Accelerator now finds himself dragged into a new conflict in the form of a sinister organization called Disciplinary Action which plots to use Last Order for a dangerous mission. Now that they have set their plan into motion and are in pursuit of the young girl, it's up to the world's most powerful esper and his newfound companion to protect Last Order and defend Academy City in the process.
