TV series
Our Sister's Soulmate
2020, Japanese, on Kansai TV.
Will Momoko be able to start a new daily life when Christmas comes?
27 year old Adachi Momoko lost both her parents in an accident when she was in third year high school. She then gave up going to college and has been working at a home centre for the past nine years while supporting her three younger brothers who are now 20, 17, and 14 year old respectively.
- Seasons
- 1
- Episodes
- 9
- Episode length
- 46 min
- Status
- Ended in 2020
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Where to watch Our Sister's Soulmate
Our Sister's Soulmate is streaming on Doki in India.
Stream
Doki Amazon ChannelAvailability in India as of 10 November 2026. Streaming data by JustWatch.
Latest episode
S1 E9: Episode 9
Aired 22 December 2020
Seasons 1
Cast & crew
- Kasumi ArimuraMomoko Adachi · 9 ep
- Kento HayashiManato Yoshioka · 9 ep
- Kaito TakahashiKazuki Adachi · 9 ep
- Wataru HyugaYuki Adachi · 9 ep
- Ryoka MinamideTomoki Adachi · 9 ep
- Naohito FujikiSatoshi Takada · 9 ep
- Masanori SumiUsui · 9 ep
- Ikumi IsakaShinnosuke Yamabe · 9 ep
- Mahiru KonnoSaori Kishimoto · 9 ep
- Atsuko AnamiFukuyo Harada · 9 ep
- Nasu YutoShogo Takeuchi · 9 ep
- Zui Nishikawaguard · 9 ep
Details
- First aired
- 27 October 2020
- Last aired
- 22 December 2020
- Network
- Kansai TV
- Original title
- 姉ちゃんの恋人
- Language
- Japanese
- Country
- Japan
- Type
- Miniseries
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Our Sister's Soulmate: quick answers
Is Our Sister's Soulmate worth watching?
Our Sister's Soulmate doesn’t have enough ratings for a verdict yet.
How many seasons of Our Sister's Soulmate are there?
Our Sister's Soulmate has 1 season and 9 episodes, about 46 minutes each.
Is Our Sister's Soulmate finished?
Yes. Our Sister's Soulmate ended in 2020, so you can watch the whole story.
Which OTT platform is Our Sister's Soulmate on?
Our Sister's Soulmate is streaming on Doki in India. (Checked 10 November 2026.)
Our Sister's Soulmate parents guide: is it suitable for kids?
No age rating is listed for Our Sister's Soulmate yet.
What shows are like Our Sister's Soulmate?
If you liked Our Sister's Soulmate, try I'll Do Better Next Life, Flaked, Makeine: Too Many Losing Heroines!.