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WATCH NEWEST EPISODES
S1 E1 - Did You Call for Your Big Sister?
S1 E2 - You Call Me Your Sister?
S1 E3 - My Sister, Maya-nee, Is All I Need
S1 E4 - The Big Plan for the Home of the Ikusaba Brother and Sister
S1 E5 - The Ikusaba Brother and Sister's Big Dungeon Exploration Plan
S1 E6 - The Hero and the Big Sister
S1 E7 - Portrait of a Certain Big Sister and Little Brother
S1 E8 - I Can't Raise My Sword Against a Girl
S1 E9 - The Preferred Form of a Big Sister
S1 E10 - My Amazing Little Brother
S1 E11 - Shark from Another World
S1 E12 - Big Sister Forever
Streaming, rent, or buy My One-Hit Kill Sister – Season 1:
Currently you are able to watch "My One-Hit Kill Sister - Season 1" streaming on Crunchyroll Amazon Channel or buy it as download on Apple TV, Microsoft Store.
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Synopsis
Asahi loves the idea of magical fantasy worlds. And somehow, he’s transported to one! He’s eager to explore and use his new abilities, except he learns he doesn’t have any. But his sister Maya is in this world too, and she can kill any beast with one hit!
