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My One-Hit Kill Sister
My One-Hit Kill Sister
TV ShowEnded

My One-Hit Kill Sister

7.0 / 10
2023
1 season
12 episodes
AnimationComedyAction & AdventureSci-Fi & Fantasy

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.

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Where to Watch(AU)

Crunchyroll
Crunchyroll
Crunchyroll Amazon Channel
Crunchyroll Amazon Channel

Streaming data provided by JustWatch via TMDB.

Cast

Yuki Sakakihara

Haruka Shiraishi

Ami Koshimizu

Azumi Waki

Rio Tsuchiya

Sora Tokui

Konomi Kohara

Yuma Uchida

Reiko Suzuki

Masafumi Kimura

Yu Kitada

Masashi Yamane

Seasons

  • Did You Call for Your Big Sister?

    1.Did You Call for Your Big Sister?

    6.8
    08-04-202324m

    Asahi is your average game otaku. Just when he thinks his life is over, he gets another chance in a world that seems just like an RPG! But he doesn’t have the cheat skills that ise...

  • You Call Me Your Sister?

    2.You Call Me Your Sister?

    6.8
    15-04-202324m

    Asahi takes on an easy quest gathering mushrooms to gain experience points, but it ends up being more than he bargained for when a bear appears! He flees right into an unexpected,...

  • My Sister, Maya-nee, Is All I Need

    3.My Sister, Maya-nee, Is All I Need

    7.0
    22-04-202324m

    Asahi is still looking for ways to level up, but working with his sister has its limits. So, he goes to the Guild with the thought of forming a party with other people. On the way...

  • The Big Plan for the Home of the Ikusaba Brother and Sister

    4.The Big Plan for the Home of the Ikusaba Brother and Sister

    6.5
    29-04-202324m

    Asahi has run out of money to pay for his lodgings again, so he goes to Tanya to ask for a quest with a high reward. It turns out that Tanya has just the thing, one with a house as...

  • The Ikusaba Brother and Sister's Big Dungeon Exploration Plan

    5.The Ikusaba Brother and Sister's Big Dungeon Exploration Plan

    7.0
    06-05-202324m

    A new dungeon entrance has been discovered! Tanya asks Asahi to explore it to see if it’s safe. If it is, it will be opened up to all adventurers of every rank. Asahi is excited ab...

  • The Hero and the Big Sister

    6.The Hero and the Big Sister

    6.7
    12-05-202324m

    Asahi is soloing a quest to get rid of some wolves. Maya is overjoyed with his improved strength, but she still worries for his safety. If only they had a healer in their party. Ba...

  • Portrait of a Certain Big Sister and Little Brother

    7.Portrait of a Certain Big Sister and Little Brother

    7.3
    19-05-202324m

    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 shocki...

  • I Can't Raise My Sword Against a Girl

    8.I Can't Raise My Sword Against a Girl

    6.7
    26-05-202324m

    Asahi is on a quest to take down a party who uses its status for evil, but one of their crimes hits a little close to home—falsifying ranks. An adventurer who is suspicious of Asah...

  • The Preferred Form of a Big Sister

    9.The Preferred Form of a Big Sister

    8.0
    02-06-202324m

    Asahi and Maya go out on a gathering quest. Sophie joins them, but Asahi manages to pair Sophie and Maya so he can go off on his own. When he’s ambushed by goblins, an unexpected b...

  • My Amazing Little Brother

    10.My Amazing Little Brother

    4.2
    09-06-202324m

    Kuon asks Asahi for a favor. Gloria is challenging herself for the sake of her future, and she needs Asahi's help! Or does she? Later, Asahi considers making a big change to his li...

  • Shark from Another World

    11.Shark from Another World

    3.8
    16-06-202324m

    Asahi is given a quest to hunt down sharks that are attacking a local beach. Maya says that just the two of them should go instead of taking the whole Super Asahi Legion. But when...

  • Big Sister Forever

    12.Big Sister Forever

    6.5
    23-06-202324m

    After a heavy rain, the city is victim of what appears to be a flood. A closer examination will quickly prove to Asahi that this is not the case: the entire lower part of the city...

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