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⭐ 7.32023-05-19Animation, Comedy, Action & Adventure, Sci-Fi & Fantasy
Asahi and Maya didn’t always have the relationship they do now. Once, it was much different. A strange twist of fate makes Maya remember the old Asahi. Later, Asahi learns a shocking truth about Tanya and has to prove his mettle as an adventurer!
Episodes
EP 1
Did You Call for Your Big Sister?
2023-04-08
EP 2
You Call Me Your Sister?
2023-04-15
EP 3
My Sister, Maya-nee, Is All I Need
2023-04-22
EP 4
The Big Plan for the Home of the Ikusaba Brother and Sister
2023-04-29
EP 5
The Ikusaba Brother and Sister's Big Dungeon Exploration Plan
2023-05-06
EP 6
The Hero and the Big Sister
2023-05-12
EP 7
Portrait of a Certain Big Sister and Little Brother
2023-05-19
EP 8
I Can't Raise My Sword Against a Girl
2023-05-26
EP 9
The Preferred Form of a Big Sister
2023-06-02
EP 10
My Amazing Little Brother
2023-06-09
EP 11
Shark from Another World
2023-06-16
EP 12
Big Sister Forever
2023-06-23
Voice Cast
Yuki SakakiharaAsahi Ikusaba (voice)Voice Actor
Haruka ShiraishiMaya Ikusaba (voice)Voice Actor
Ami KoshimizuKilmaria (voice)Voice Actor
Azumi WakiSophie (voice)Voice Actor
Rio TsuchiyaTanya (voice)Voice Actor
Sora TokuiGloria (voice)Voice Actor
Konomi KoharaKuon (voice)Voice Actor
Yuma UchidaSiegfried (voice)Voice Actor
