My One-Hit Kill Sister Season 1

My One-Hit Kill Sister Season 1 has quietly become one of the more dependable comedies currently available on and . Across 1 season, the show has had time to find its rhythm and keep it. With 46 viewer ratings on TMDB, this is not a title flying under the radar. Yuki Sakakihara is the obvious draw, but the whole ensemble earns its laughs. There is no real reason to keep putting it off.

My One-Hit Kill Sister Season 1 is not trying to be everything to everyone, and that focus is exactly what makes it work. My One-Hit Kill Sister Season 1 gets the fundamentals right first, then finds room to get weird with it. Season 1 of My One-Hit Kill Sister includes 12 episodes. It aired from April 2023 to June 2023. This season stars Yuki Sakakihara, Haruka Shiraishi and Ami Koshimizu. Yuki Sakakihara and Haruka Shiraishi lead a cast that brings real weight to the material. It was aired in 2023. The timing in My One-Hit Kill Sister Season 1 is precise enough that even the throwaway lines land on a second watch. It delivers reliably on what it promises, which is more than most of its competition manages.

My One-Hit Kill Sister Season 1 is the kind of thing you put on in the background and end up fully watching. It rewards viewers regardless of what else is in their watch history. Short enough to finish in a weekend, substantial enough to feel satisfying. Yuki Sakakihara is funny in a way that holds up on rewatch. Put it on when you need something guaranteed to land.

🎬 My One-Hit Kill Sister Season 1 — Episode Guide

Did You Call for Your Big Sister?

2023-04-08

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 isekai heroes usually have. Instead, someone familiar swoops in to save him.

You Call Me Your Sister?

2023-04-15

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, warm embrace. The softness, the strength… Wait. It’s not Maya-nee?!

My Sister, Maya-nee, Is All I Need

2023-04-22

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 back, he notices some thugs hassling a drunk who looks a bit familiar.

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

2023-04-29

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 reward! But to get it, they’ll have to rid it of its current occupant.

The Ikusaba Brother and Sister's Big Dungeon Exploration Plan

2023-05-06

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 about taking on a quest by himself, but, alas, it is not to be.

The Hero and the Big Sister

2023-05-12

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. Back in town, Asahi bumps into a strange girl on the street.

Portrait of a Certain Big Sister and Little Brother

2023-05-19

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!

I Can't Raise My Sword Against a Girl

2023-05-26

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 Asahi decides to take a closer look at him. Will Asahi’s secret be discovered?

The Preferred Form of a Big Sister

2023-06-02

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 blast of dark fire reminds him of the first time he met Kilmaria.

E10

My Amazing Little Brother

2023-06-09

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 life as an adventurer and goes to Tanya for advice.

E11

Shark from Another World

2023-06-16

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 they arrive, the whole party is already there! And Kuon has some bad news.

E12

Big Sister Forever

2023-06-23

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 has been attacked by a giant slime, and moreover, it did not come on its own initiative...

🎭 Cast of My One-Hit Kill Sister Season 1