Shinobumonogatari

忍野忍

She was formerly a human princess named Laura who was cursed into causing anyone in proximity to her to commit suicide. She then took the name of Acerola before meeting a purebred vampire that turned her into a powerful vampire named Kiss-Shot Acerola-Orion Heart-Under-Blade (キスショット・アセロラオリオン・ハートアンダーブレード, Kisushotto Aseroraorion Hātoandāburēdo). She now takes the form of an eight-year-old girl with another new name after losing most of her powers.

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阿良々木暦

Koyomi is the narrator of all First Season and Final Season arcs as well as two from Second Season, four from Off Season, and three from Monster Season. He is the titular protagonist of two main arcs: Koyomi Vamp and Koyomi Reverse, as well as the twelve short stories of Koyomimonogatari. He is also the titular protagonist of two minor arcs: Koyomi History and Koyomi Dictionary.

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戦場ヶ原ひたぎ

In an accidental encounter with Koyomi Araragi, her closely kept secret is exposed, and triggers a life-changing experience. In the course of the series, she receives the nickname Gahara and uses the alias Senshougahara.

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神原駿河

It's revealed in Nisemonogatari by Deishuu Kaiki (and thought by Koyomi) that her mother's maiden name was Gaen. It's also revealed in Koimonogatari that her mother's name is Tooe Gaen. In Nekomonogatari White, it is also revealed that she used to be called Suruga Gaen.

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阿良々木火憐

She is a self-proclaimed "hero of justice" who often imitates the personality and quirks of various characters from tokusatsu series. Despite this, she is completely uninvolved with the supernatural, until she becomes victim to a certain oddity.

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臥煙伊豆湖

デストピア・ヴィルトゥオーゾ・スーサイドマスター

日傘星雨

食飼命日子

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