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Aya Kotohano: The Side Her Boyfriend Doesn't Know
コトハノアヤ 彼の知らないホントの彼女
Aya Kotohano is a seemingly innocent high school student in a sweet, first relationship with her boyfriend. They are both nervous about taking their relationship to the next level, hoping to share a special first time together. However, Aya carries a heavy secret that predates their romance, one that she must keep hidden from the boy she loves.
Since before they started dating, Aya has been secretly under the control of her teacher. The man has been training her in ways that go far beyond the classroom, molding her into something she never wanted to become. As her boyfriend gently pushes for more intimacy, Aya is caught between her genuine feelings for him and the dark power her teacher still holds over her, threatening to shatter the fragile world she has built.