![View Poster Image](https://image.tmdb.org/t/p/w342/hQEgYVrTUxV0yXqLxdwdXIaofGt.jpg)
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Overview not available
Release Date
Apr 8, 2023
Episodes
12 episodes
CAST
![](https://image.tmdb.org/t/p/w92/4Jj08itCNpPrN1Sr3uv26h1p740.jpg)
Yuki Sakakihara
Asahi Ikusaba (voice)
![](https://image.tmdb.org/t/p/w92/9yEZfOzXJUGyb8Z6pmBf6UdkaLO.jpg)
Haruka Shiraishi
Maya Ikusaba (voice)
![](https://image.tmdb.org/t/p/w92/e5sU0stGjTMtFoj0jjHH7OFUqYC.jpg)
Ami Koshimizu
Kilmaria (voice)
![](https://image.tmdb.org/t/p/w92/nxm4DLWv0BOcK2owvAz5yafSAXj.jpg)
Azumi Waki
Sophie (voice)
EPISODES
1
Did You Call for Your Big Sister?
Apr 8, 2023
2
You Call Me Your Sister?
Apr 15, 2023
3
My Sister, Maya-nee, Is All I Need
Apr 22, 2023
4
The Big Plan for the Home of the Ikusaba Brother and Sister
Apr 29, 2023
5
The Ikusaba Brother and Sister's Big Dungeon Exploration Plan
May 6, 2023
6
The Hero and the Big Sister
May 12, 2023
7
Portrait of a Certain Big Sister and Little Brother
May 19, 2023
8
I Can't Raise My Sword Against a Girl
May 26, 2023
9
The Preferred Form of a Big Sister
Jun 2, 2023
10
My Amazing Little Brother
Jun 9, 2023
11
Shark from Another World
Jun 16, 2023
12
Big Sister Forever
Jun 23, 2023
Details
Language
Japanese
Country
Production
Companies
Network
Metadata
TMDB ID
282799