Playing Sister poster

TV Series

Playing Sister (2026)

The girl at home with you… isn’t your sister

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Overview

In the distant future, on the outskirts left behind by the rapid concentration of advanced science and technology in urban areas, lies a remote mountain village known as Kagami Village. "Behave yourself, or a Double will come for you." Such old folklore still lingers in this village. Akane Higure, a middle school student living in Kagami Village, has been eagerly awaiting the return of her older sister, Sui Higure, who is finally being discharged from the hospital after a year. However, not long after her sister comes home, Akane receives a single phone call. "The girl at home with you… isn’t your sister."

Where to watch Playing Sister

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Seasons

Series cast

  • Erika Miyazaki Akane Higure (voice) 3 episodes
  • Isekaijoucho Isekaijoucho Sui Higure (voice) 3 episodes
  • Arisa Sugimoto Mari (voice) 3 episodes
  • Reina Nagao Reina Nagao Shopkeeper (voice) / Police Officer (voice) / Additional Cast (voice) 1 episode
  • Bandō Ayane Student A (voice) 1 episode
  • Nemoto Yayoi Student B (voice) 1 episode