Doki Amazon Channel
E1Episode 1
Where to watch
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
E7Episode 7
E8Episode 8
E9Episode 9
Cast · Directed by Yoshishige Miyake
KA
Kasumi Arimura
Momoko Adachi
KH
Kento Hayashi
Manato Yoshioka
KT
Kaito Takahashi
Kazuki Adachi
WH
Wataru Hyuga
Yuki Adachi
RM
Ryoka Minamide
Tomoki Adachi
NF
Naohito Fujiki
Satoshi Takada
MS
Masanori Sumi
Usui
II
Ikumi Isaka
Shinnosuke Yamabe
MK
Mahiru Konno
Saori Kishimoto
AA
Atsuko Anami
Fukuyo Harada
NY
Nasu Yuto
Shogo Takeuchi
ZN
Zui Nishikawa
guard
More from Kasumi Arimura · Lead actress
Hiyokko
2017 · 8.6
Amachan
2013 · 8.3
Cold Case: Door of Truth
2016 · 8.2
When Marnie Was There
2014 · 7.9
What Will You Do, Ieyasu?
2023 · 7.9
ISHIKO and HANEO: You're Suing Me?
2022 · 7.5
Rurouni Kenshin: The Final
2021 · 7.7
Rurouni Kenshin: The Beginning
2021 · 7.7
SPEC ~ First Blood
2010 · 8.5
Heartbroken Chocolatier
2014 · 6.6
See all fromKasumi Arimura
More from Kento Hayashi · Co-star actor
Human Vapor
2026 · 7.4
Vivant
2023 · 7.4
Scarlet
2019 · 8.0
Ossan's Love
2018 · 6.8
Blackboard
2012 · 8.0
The Secret Lives of Kyoto Folk
2015 · 8.8
Ossan's Love Returns
2024 · 9.5
Hoshi Shinichi no Fushigina Fushigina Tanpen Dorama
2022 · 8.0
Moribito: Guardian of the Spirit
2016 · 7.7
Kyojo
2020 · 7.7
See all fromKento Hayashi
More from Yoshishige Miyake · Director
Perfect World
2019 · 8.8
Rondo behind the Final Curtain
2025 · 6.0
Avalanche
2021 · 6.5
War of Traps
2023 · 7.5
My Dangerous Wife
2016 · 7.7
War of Lies
2017 · 7.0
Good Life: Thank You, Papa, Goodbye
2011 · 7.0
Mother and Lover
2004 · 10.0
The Way We Live
2004 · 6.0
War of Money
2015 · 7.4
See all fromYoshishige Miyake
More like this
Maison Ikkoku
1986 · 7.7
I'll Do Better Next Life
2020 · 6.7
Makeine: Too Many Losing Heroines!
2024 · 8.1
Wave, Listen to Me!
2020 · 6.2
Tawawa on Monday
2016 · 6.5
DON'T TOY WITH ME, MISS NAGATORO
2021 · 8.2
Grandpa and Grandma Turn Young Again
2024 · 7.8
Uzaki-chan Wants to Hang Out!
2020 · 8.3
Recovery of an MMO Junkie
2017 · 8.0
More than a Married Couple, but Not Lovers
2022 · 7.9
Bungo Stray Dogs Wan!
2021 · 7.2
Our Sister's Soulmate — streaming FAQ
Which OTT platform streams Our Sister's Soulmate?
Our Sister's Soulmate is streaming on Doki in United States. It's not currently on Netflix.
Is Our Sister's Soulmate on Netflix?
No, Our Sister's Soulmate is not on Netflix in United States as of October 2026. It's currently on Doki.
Is Our Sister's Soulmate on Amazon Prime Video?
No, Our Sister's Soulmate isn't on Amazon Prime Video in United States right now. It's on Doki instead.
Where can I watch Our Sister's Soulmate for free?
Our Sister's Soulmate is available on Doki in United States, but you'll need an active subscription — there's no free option right now.
How many seasons are in Our Sister's Soulmate?
Our Sister's Soulmate has 1 season in total (9 episodes). The series concluded in 2020.
Are all episodes of Our Sister's Soulmate out yet?
Yes — all 9 episodes across 1 season of Our Sister's Soulmate are out and available to stream.
Is there a Season 2 of Our Sister's Soulmate?
No — Our Sister's Soulmate ended after 1 season, so there is no Season 2.
