Koe de Oshigoto!

Koe de Oshigoto! follows the unexpected journey of Kanna Aoyagi, a sixteen-year-old girl whose life takes a surprising turn on the very day she comes of age. Rather than receiving a conventional birthday celebration, Kanna is presented with an unusual proposition by her twenty-eight-year-old sister. Working within the adult entertainment industry, her older sibling runs a company dedicated to producing erotic games and believes that Kanna possesses the perfect vocal qualities for their upcoming project. Despite her youth and complete lack of professional experience, Kanna is asked to step into the recording booth as a voice actress for mature visual novels. This sudden request places her in a deeply awkward dilemma, forcing her to navigate the stark contrast between her ordinary teenage life and the highly unconventional demands of her sister's workplace. She must confront her own embarrassment and hesitation while attempting to deliver convincing performances in a field she never could have anticipated entering. Set against the backdrop of the niche and often misunderstood ero-ge industry, the story explores Kanna’s struggle to adapt to this bizarre new role. Caught between familial obligation and personal discomfort, she embarks on a challenging coming-of-age experience that tests her boundaries, reshapes her understanding of professionalism, and forces her to find her true voice in the most unexpected of environments.