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Is My Selfish Teacher Actually My Sister?

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    Synopsis

    One day, I noticed my sister Kana’s laptop left open. Without thinking much, I glanced at the screen to close it—only to find erotic fiction displayed. The theme: “Brother and Sister.”

    Confused, I scrolled through the text and noticed something odd. She wasn’t just reading this… she was writing it. Having discovered my sister’s secret, I tried to apologize to Kana, but—

    Is My Selfish Teacher Actually My Sister?Is My Selfish Teacher Actually My Sister?Is My Selfish Teacher Actually My Sister?Is My Selfish Teacher Actually My Sister?Is My Selfish Teacher Actually My Sister?
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