Playing Sister
OneGo
Oneechan Gokko
Genres
- Mystery
- Supernatural
- Suspense
Tags
all 17- TraitsClone85
- Main CastFemale Protagonist85
- TraitsMonster Girl80
- UniverseUrban Fantasy80
- Main CastPrimarily Female Cast76
- SceneRural76
- OtherDenpa75
- Slice of LifeFamily Life72
- Main CastPrimarily Teen Cast66
- DramaTragedy60
- TraitsDisability60
- FantasyMythology60
- TraitsRobots56
- OtherVocal Synth53
- TimeDystopian40
- OtherAnimals30
- TechnicalAchromatic30
Genres: Mystery, Supernatural, Suspense. Tags: Clone, Female Protagonist, Monster Girl, Urban Fantasy, Primarily Female Cast, Rural, Denpa, Family Life, Primarily Teen Cast, Tragedy, Disability, Mythology.
#3735
Ranked
#12407
Popularity
6
Favorites
691
Members
#12
This Season
Rated ONA
#24
This Season
Popular ONA
- Premiered
- Winter 2026
- Aired
- Jan 31, 2026 –
- Duration
- 25 min
- Time to Complete
- 1h 15m
- Studio
- Studio Gohan
Alternative Titles
jaお姉ちゃんごっこ
en-x-romajiOneechan Gokko
enOnee-chan Gokko
enOneGo
Synopsis
In the distant future, Kagami Village is a suburban mountain village that has been left behind by the highly developed science and technology in urban areas. "If you're not well behaved, a look-alike will come." Higure Akane, a middle school student living in this village where an old legend still remains, was looking forward to being reunited with her older sister Higure Sui, who has been released from the hospital after a year. However, shortly after her sister's release from the hospital, Akane receives a phone call. "The person in that house is not your older sister." (Source: Official site, translated)
Synopsis
In the distant future, Kagami Village is a suburban mountain village that has been left behind by the highly developed science and technology in urban areas. "If you're not well behaved, a look-alike will come." Higure Akane, a middle school student living in this village where an old legend still remains, was looking forward to being reunited with her older sister Higure Sui, who has been release
In the distant future, Kagami Village is a suburban mountain village that has been left behind by the highly developed science and technology in urban areas. "If you're not well behaved, a look-alike will come." Higure Akane, a middle school student living in this village where an old legend still remains, was looking forward to being reunited with her older sister Higure Sui, who has been released from the hospital after a year. However, shortly after her sister's release from the hospital, Akane receives a phone call. "The person in that house is not your older sister."
(Source: Official site, translated)
Read moreRead less
In the distant future, Kagami Village is a suburban mountain village that has been left behind by the highly developed science and technology in urban areas. "If you're not well behaved, a look-alike will come." Higure Akane, a middle school student living in this village where an old legend still remains, was looking forward to being reunited with her older sister Higure Sui, who has been release
In the distant future, Kagami Village is a suburban mountain village that has been left behind by the highly developed science and technology in urban areas. "If you're not well behaved, a look-alike will come." Higure Akane, a middle school student living in this village where an old legend still remains, was looking forward to being reunited with her older sister Higure Sui, who has been released from the hospital after a year. However, shortly after her sister's release from the hospital, Akane receives a phone call. "The person in that house is not your older sister." (Source: Official site, translated)
Where to Watch
Trailer
Platform Scores
MAL
7.20
AniList
65 / 100
Kitsu
—
AniList Trend
22
Episode Guide
Aired so far: 0 / 3
Main Story
0 / 3
0%
Latest Aired
—
Remaining
3 eps
0 / 3
Status Breakdown
Tags
Shows how closely each tag relates to this animeRelations
Recommendations
8 recommendations
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Frequently Asked Questions
How many episodes does Playing Sister have?
Playing Sister is currently airing with a planned total of 3 episodes. As of its winter 2026 run, viewers should check their local listings to see how many episodes have been released so far.
Is Playing Sister finished or still airing?
Playing Sister is currently an ongoing ONA series that began airing in winter 2026. It is not yet finished, so you can expect more updates as the series progresses.
What is the story of Playing Sister about?
Playing Sister is a supernatural mystery set in the isolated Kagami Village, where an old legend warns that 'look-alikes' will appear if one behaves poorly. The story follows Higure Akane, who becomes suspicious of her older sister, Higure Sui, after a mysterious phone call claims the person who returned from the hospital is not truly her sister.
Do I need to watch anything else before starting Playing Sister?
No, you do not need to watch anything else. Playing Sister is the first entry in its franchise, making it a standalone experience for new viewers.
Which studio produced Playing Sister and who is the director?
Playing Sister is animated by Studio Gohan. The series is directed by Harumaki Gohan.
If I enjoy Playing Sister, what other anime should I watch?
If you are a fan of the suspense and supernatural elements in Playing Sister, you might enjoy similar titles such as The Summer Hikaru Died, Higurashi: When They Cry, Sonny Boy, Heavenly Delusion, or Mecha-Ude: Mechanical Arms.
Who are the main characters in Playing Sister?
The story centers on the sisters Higure, Akane, a middle school student, and her older sister Higure, Sui, whose identity becomes the focus of the show's mystery.
Information
- Type
- ONA
- Status
- Airing
- Country
- Japan
- Premiered
- Winter 2026
- Aired
- Jan 31, 2026 –
- Episodes
- 3
- Duration
- 25 min
- Time to Complete
- 1h 15m
- Studio
- Studio Gohan
Alternative Titles
jaお姉ちゃんごっこ
en-x-romajiOneechan Gokko
enOnee-chan Gokko
enOneGo
Discussion
Discussion