My One-Hit Kill Sister
Series Overview
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.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 12 Episodes
23 min per episode
2023 – 2023
Premiered: Sat, Apr 8, 2023
Creative Production Team
Latest Aired Episode
Season 1, Episode 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...
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Hiroaki Takagi
Yohei Kashii, Kenji Taguchi
Shusei
Atsushi Tamura
Keisuke Yanagi
Shinji Omori, Yuki Konishi, Yoshinobu Iwatani, Taku Kato, Fumihiro Ozawa
Department Leadership Roster
Atsushi Tamura
Director of Photography
Shinji Omori
Producer
Shusei
Original Music Composer
Yuki Konishi
Producer
Yoshinobu Iwatani
Producer
Taku Kato
Producer
Fumihiro Ozawa
Producer
Keisuke Yanagi
Editor
Hiroshi Nishiyama
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
16: FSK 16 — Restricted to viewers aged 16 and older.
International Certification Matrix
FSK 16 — Restricted to viewers aged 16 and older.
Mature — Recommended for viewers 15 and older.
18+ Restricted to Adults.
Production Stills & Gallery
Official cinematic photography and background stills for My One-Hit Kill Sister.
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Frequently Asked Questions About My One-Hit Kill Sister
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is My One-Hit Kill Sister about?
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.
How many seasons does My One-Hit Kill Sister have?
My One-Hit Kill Sister comprises 1 season available to explore.
Who stars in My One-Hit Kill Sister?
Key cast members in My One-Hit Kill Sister include Yuki Sakakihara, Haruka Shiraishi, Ami Koshimizu, Azumi Waki, Rio Tsuchiya.
Who created or directed My One-Hit Kill Sister?
My One-Hit Kill Sister was developed and directed by Hiroaki Takagi.