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My One-Hit Kill Sister

My One-Hit Kill Sister

2023·TV series·1 season · 12 episodes

Animation, Comedy, Action & Adventure, Sci-Fi & Fantasy

7.0 / 10 (48 votes)

Asahi, a boy who loves video games is killed in a traffic accident and ends up in another world. He tries to enjoy the otherworldly adventuring life he's always dreamed of, but his stats are on the level of an NPC's. He is in big trouble and is being chased by a monster when he hears, "Fear not, little brother!" and the monster is killed in one hit by Asahi's older sister, Maya, who followed Asahi to this world. So Maya has acquired some seriously OP skills, but she takes her adoration of her younger brother to extremes. Thus begins their story about an overpowered older sister with a brother complex and a younger brother with the weakest of stats in another world.

0
Original language
日本語
First aired
8 April 2023

Where to Watch

Availability in the US · Subtitle and audio track data

Crunchyroll
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Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Yuki Sakakihara

    Yuki Sakakihara

    Asahi Ikusaba (voice)

  • Haruka Shiraishi

    Haruka Shiraishi

    Maya Ikusaba (voice)

  • Ami Koshimizu

    Ami Koshimizu

    Kilmaria (voice)

  • Azumi Waki

    Azumi Waki

    Sophie (voice)

  • Rio Tsuchiya

    Rio Tsuchiya

    Tanya (voice)

  • Sora Tokui

    Sora Tokui

    Gloria (voice)

  • Konomi Kohara

    Konomi Kohara

    Kuon (voice)

  • Yuma Uchida

    Yuma Uchida

    Siegfried (voice)