Playing Sister
Also known as Onee-chan Gokko
お姉ちゃんごっこ
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.”
ONA anime, 3 episodes, Winter 2026, Studio Gohan. Episode guide with the official trailer and links to licensed services. Studio Studio Gohan. Genres: Mystery, Psychological, Sci-Fi, Supernatural. Season: Winter 2026.
Where to watch
Not currently listed with a streaming service.
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AniList members score Playing Sister 74/100.
Related titles
- Doppelgänger - OVA, 2026
Episodes
- Episode 1
- Episode 2
- Episode 3