My One-Hit Kill Sister Season 1
01. Did You Call for Your Big Sister?
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
Reiko Suzuki
Hoang (voice)
Masafumi Kimura
Deriven (voice)
Yu Kitada
Ork First Son (voice)
Masashi Yamane
Ork Second Son (voice)
Yoshinori Nakayama
Ork Third Son (voice)
Kanon Takao
Ann (voice)
Shinya Takahashi
Shopkeeper (voice)
Miyu Hanasaki
Shopkeeper's Daughter (voice)
Kakeru Itou
Knight (voice)
Suzuna Kinoshita
Girl (voice)
Akari Miyazaki
Resident (voice)
Motomu Kiyokawa
Village Chief (voice)
Yōhei Kashii
Writer
Hiroaki Takagi
Director
Hiroaki Takagi
Storyboard Artist
Kazuaki Iida
Background Designer
Kenichi Kurata
Background Designer
Feng Xiwen
Background Designer
Yoko Nagai
Background Designer
Yūji Hamada
Supervising Animation Director
Nobuhide Hayashi
Animation Director
Naomi Miyata
Animation Director
Mitsunori Yamaguchi
Animation Director
Yui Ushinohama
Key Animation
Nagisa Takahashi
Key Animation
Yosuke Murata
Key Animation
Yūki Nagata
Key Animation
Atsushi Tamura
Compositing Artist
Naoya Sakaba
Compositing Artist
Kohei Ogawa
Compositing Artist
Jun Arai
Animation Director
Masato Hagiwara
Key Animation
Sōtarō Shiraishi
Key Animation
Hiroaki Takagi
Key Animation
Kenichi Kangawa
Key Animation
Akira Teramoto
Key Animation
Kiyotaka Takezawa
Key Animation
Yumehito Yamaguchi
Key Animation
Mayumi Yamamoto
Key Animation
Katsuji Matsumoto
Key Animation
Yasuyuki Suzuki
Key Animation
Saki Noguchi
Key Animation
Rieko Akasaka
Key Animation
Kana Iwasaki
Key Animation
Yuko Hineno
Key Animation
Sayaka Takemoto
Key Animation
Yuna Naeki
Key Animation
Kenji Hashimoto
Key Animation
Shinga Nakamura
Key Animation
Masaya Sakano
Compositing Artist
Yui Itsukaichi
Key Animation
Yu Tanaka
Key Animation
Shin Ogushi
Key Animation
Seito Someya
Key Animation
02. You Call Me Your Sister?
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?!
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
Chabou Higurashi
Writer
Chabo Higurashi
Writer
Hamachi
Director
Taichi Atarashi
Director
Kenichi Kurata
Background Designer
Feng Xiwen
Background Designer
Hamachi
Storyboard Artist
Taichi Atarashi
Storyboard Artist
Kazuya Yoshida
Background Designer
Masato Miyake
Background Designer
Yuri Matsufuji
Background Designer
Zhang Yu
Background Designer
Yūji Hamada
Supervising Animation Director
Yūki Nagata
Key Animation
Atsushi Tamura
Compositing Artist
Naoya Sakaba
Compositing Artist
Kohei Ogawa
Compositing Artist
Jun Arai
Animation Director
Akira Teramoto
Key Animation
Yuko Hineno
Key Animation
Masaya Sakano
Compositing Artist
Hamachi
Animation Director
Yuna Naeki
Animation Director
Sachiko Sugimoto
Animation Director
Naoaki Hojo
Animation Director
Tetsuya Satō
Animation Director
Kei Hasegawa
Animation Director
Shizuku Ishii
Animation Director
Yasunori Matsuki
Key Animation
Minoru Ezaki
Key Animation
Maiko Ōnishi
Key Animation
Kanami Nakao
Key Animation
Tomoyuki Ōshita
Key Animation
Manami Itō
Key Animation
Kouji Kataoka
Key Animation
Suimyaku Hidenin
Animation Director
Megumi Shimanuki
Key Animation
Nabiki Shoda
Key Animation
Yasuhiro Tsuchiya
Key Animation
Tamae Suzuki
Key Animation
Taichi Komaba
Key Animation
Takeshi Sato
Key Animation
Jun Moriyama
Key Animation
Minoru Samegawa
Key Animation
Yasuharu Kataoka
Key Animation
03. My Sister, Maya-nee, Is All I Need
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
04. The Big Plan for the Home of the Ikusaba Brother and Sister
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
05. The Ikusaba Brother and Sister's Big Dungeon Exploration Plan
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
06. The Hero and the Big Sister
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
Yasuyuki Suzuki
Key Animation
07. Portrait of a Certain Big Sister and Little Brother
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!
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
08. I Can't Raise My Sword Against a Girl
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?
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
09. The Preferred Form of a Big Sister
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
Mana Hosokawa
Animation Director
10. My Amazing Little Brother
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
Yasuyuki Suzuki
Key Animation
11. Shark from Another World
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.
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)
12. Big Sister Forever
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...
Yuki Sakakihara
Asahi Ikusaba (voice)
Haruka Shiraishi
Maya Ikusaba (voice)
Ami Koshimizu
Kilmaria (voice)
Azumi Waki
Sophie (voice)
Rio Tsuchiya
Tanya (voice)
Sora Tokui
Gloria (voice)
Konomi Kohara
Kuon (voice)
Yuuma Uchida
Siegfried (voice)