Otorimonogatari: Decoy Tale

千石撫子

She is the narrator of Otorimonogatari and Nademonogatari, as well as arcs in Yoimonogatari, Amarimonogatari, Ougimonogatari, and Shinomonogatari. She is the titular protagonist of four main arcs: Nadeko Snake, Nadeko Medusa, Nadeko Draw and Nadeko Around, and three minor arcs: Nadeko Pool, Nadeko Mirror, and Kimi to Nadekko!.

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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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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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忍野扇

阿良々木月火

She is unknowingly an offspring of the Shide no Tori, making her a fake human and giving her traits similar to that of a phoenix.

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クチナワ

笹藪