Nakaimo: My Little Sister Is Among Them!
この中に１人、妹がいる！
We checked 8 streaming services in India on 04 Jun 2026 at 13:32 IST
About
Is insanity hereditary? Shougo Mikadono's beginning to think so, because the terms of his late father's will seem crazy and following them may drive Shougo bonkers as well. Oh, it sounds simple at first: before Shougo can claim his VERY large inheritance, he just has to start attending a certain new school and find a nice girl to marry. It's a little unromantic, but perfectly do-able, right? After all, all the girls seem quite friendly, so all Shougo has to do is find one he has something in common with. Except, and here's the kicker, it turns out that Shougo has WAY too much in common with one of them, because she's actually his long-lost sister! And he has no idea which one she is! Will Shougo meet and court his Miss Right without committing something very morally wrong? Can he find his future bride without slipping into the wrong set of genes? And if his little sister does reveal herself, just how much will be revealed and under what circumstances?
Cast
Arisa Noto
as Maiko Kotori (voice)
Rikiya Koyama
as Kumagoro Mikadono (voice)
Aya Hisakawa
as Kanoko Mikadono (voice)
Takahiro Sakurai
as Mikadono Shogo (voice)
Rina Hidaka
as Mei Sagara (voice)
Kaori Ishihara
as Konoe Tsuruma (voice)
Asuka Ohgame
as Mana Tendou (voice)
Ayako Kawasumi
as Risa Seri (voice)
Ayana Taketatsu
as Rinka Kunitachi (voice)
Yui Ogura
as Yuzurina Houshou (voice)
Ami Koshimizu
as Ikusu Mizutani (voice)
Ayane Sakura
as Miyabi Kannagi (voice)
Maho Matsunaga
as Kurumi Kashinoki (voice)
Episodes
Season 1
The Voice of My Unfamiliar Little Sister
During his father’s funeral, Shogo hears a voice outside his window claiming to be his little sister, before he has a chance to learn more, he is told the conditions of his inheritance.
My Sister and the Moonlit Dance
After the mysterious phone call the person claiming to be his sister, Shogo school life gets more hectic with the arrival of a new transfer student.
My Sister's Seduction
The question of Shogo's sexual preference is causing Miyabi and Rinka to go overboard on showing the appeals of a woman.
My Sister's Hero Is Her Onii-sama!
Shogo has ruined his relationship with Miyabi; after letting Konoe know about his secret, a new problem has arisen.
My Little Sister Won't Let Me Sleep
He thought it was over but his little sister keeps calling. Shogo discovers someone else has the same prototype phone as Konoe.
My Neko-mimi Maid Sisters
Lyrical Sisters is on the verge of shutting down, Shogo puts together and executes a plan worthy of the Mikadono name.
My Little Sister Is Disciplined and Beautiful!
Using the school broadcast system, Shogo’s “sister”, has requested he stops looking for her or she will reveal damaging secrets.
My Sister Resisted
Kunitachi might be the Shogo’s sister but he can’t get close to her. Ikusu suggest that Shogo and Kunitachi spend time outside the school to have her drop her guard.
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About Nakaimo: My Little Sister Is Among Them!
Is insanity hereditary? Shougo Mikadono's beginning to think so, because the terms of his late father's will seem crazy and following them may drive Shougo bonkers as well. Oh, it sounds simple at first: before Shougo can claim his VERY large inheritance, he just has to start attending a certain new school and find a nice girl to marry. It's a little unromantic, but perfectly do-able, right? After all, all the girls seem quite friendly, so all Shougo has to do is find one he has something in common with. Except, and here's the kicker, it turns out that Shougo has WAY too much in common with one of them, because she's actually his long-lost sister! And he has no idea which one she is! Will Shougo meet and court his Miss Right without committing something very morally wrong? Can he find his future bride without slipping into the wrong set of genes? And if his little sister does reveal herself, just how much will be revealed and under what circumstances? Across 1 season and 12 episodes, originally airing on TBS.
Nakaimo: My Little Sister Is Among Them! Cast and Characters
The cast features Arisa Noto (as Maiko Kotori (voice)), Rikiya Koyama (as Kumagoro Mikadono (voice)), Aya Hisakawa (as Kanoko Mikadono (voice)), Takahiro Sakurai (as Mikadono Shogo (voice)), and Rina Hidaka (as Mei Sagara (voice)). Their performances are a major reason Nakaimo: My Little Sister Is Among Them! has built such a passionate audience.
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▶ Watch Nakaimo: My Little Sister Is Among Them! NowWhy People Are Watching Nakaimo: My Little Sister Is Among Them!
Nakaimo: My Little Sister Is Among Them! flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and sharp comedic timing that lands consistently. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Nakaimo: My Little Sister Is Among Them!
Where can I watch Nakaimo: My Little Sister Is Among Them! online for free?
You can watch Nakaimo: My Little Sister Is Among Them! online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Nakaimo: My Little Sister Is Among Them! have?
Nakaimo: My Little Sister Is Among Them! has 12 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Nakaimo: My Little Sister Is Among Them! good? What's the rating?
Nakaimo: My Little Sister Is Among Them! holds a 6.3/10 rating based on 24 reviews — a solid pick if the genre interests you.
Who is in the cast of Nakaimo: My Little Sister Is Among Them!?
The main cast includes Arisa Noto, Rikiya Koyama, Aya Hisakawa, and Takahiro Sakurai, plus a strong supporting ensemble.
Is Nakaimo: My Little Sister Is Among Them! available in Japanese?
Yes — Nakaimo: My Little Sister Is Among Them! was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Nakaimo: My Little Sister Is Among Them! released?
Nakaimo: My Little Sister Is Among Them! first aired in 2012.
Do I need an account to watch Nakaimo: My Little Sister Is Among Them! on Bowood.TV?
No. Bowood.TV is free and you can watch Nakaimo: My Little Sister Is Among Them! without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Where can I watch Nakaimo: My Little Sister Is Among Them! for free?
You can watch Nakaimo: My Little Sister Is Among Them! online for free on Bowood.TV. All 12 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Nakaimo: My Little Sister Is Among Them! have?
Nakaimo: My Little Sister Is Among Them! currently has 1 season and a total of 12 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Nakaimo: My Little Sister Is Among Them! about?
Is insanity hereditary? Shougo Mikadono's beginning to think so, because the terms of his late father's will seem crazy and following them may drive Shougo bonkers as well. Oh, it sounds simple at first: before Shougo can claim his VERY large inheritance, he just has to start attending a certain new school and find… It belongs to the Drama, Animation, Comedy genres.
In which language is Nakaimo: My Little Sister Is Among Them! originally available?
Nakaimo: My Little Sister Is Among Them! was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Nakaimo: My Little Sister Is Among Them! first released?
Nakaimo: My Little Sister Is Among Them! first premiered on July 6, 2012 (2012). The series has since concluded its run.
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