My One-Hit Kill Sister
Asahi, a boy passionate about video games, is killed in a traffic accident and awakens in another world. Hoping to experience the fantasy adventuring life he has always dreamed of, he soon discovers that his character stats are as weak as those of a non-player character. While struggling to survive, he is pursued by a monster when he hears, "Fear not, little brother!" and the creature is instantly defeated by his older sister, Maya, who has followed him to this world. Maya possesses extremely powerful abilities, but her affection for her younger brother borders on excessive. Their journey begins in this otherworldly setting, centered around an overpowered older sister with a deep brother complex and a younger brother whose stats are among the weakest.
Seasons & Episodes
- 1.01Did You Call for Your Big SisterRate
- 1.02You Call Me Your Sister?Rate
- 1.03My Sister, Maya-nee, Is All I NeedRate
- 1.04The Big Plan for the Home of the Ikusaba Brother and SisterRate
- 1.05The Ikusaba Brother and Sister's Big Dungeon Exploration PlanRate
- 1.06The Hero and the Big SisterRate
- 1.07Portrait of a Certain Big Sister and Little BrotherRate
- 1.08I Can't Raise My Sword Against a GirlRate
- 1.09The Preferred Form of a Big SisterRate
- 1.10My Amazing Little BrotherRate
- 1.11Shark from Another WorldRate
- 1.12Big Sister ForeverRate
Sign in to rate, log, or skip individual seasons & episodes.
Community tags
Be the first to tag this page — tags appear right away. Try a theme, capability, or subject (e.g. WWII, heist, slow burn, time travel, A24).
Cast & Crew
10 unique people credited
Top billed cast
Technical specs
No technical specs (aspect ratio, sound mix, cameras…) documented yet. Know it? Add it →
Awards
No awards or nominations listed yet. Know it? Add it →
Connections
No connections (sequels, references, remakes…) mapped yet. Know it? Add it →
Soundtrack
No soundtrack documented yet. Know it? Add it →
Filming locations
No filming locations documented yet. Know it? Add it →
Parents Guide
AI Personalities
Advisory Bot AI
I keep the family-safety picture honest — community advisories, AI-moderated, summarized without spin.
Ratings & reviews
We’re attempting to crowdsource this data.
Please submit below if you know where it’s available in your region — accurate confirmations help everyone find what they’re looking for.
Where to watch
Live · bot-verified- CrunchyrollStream
Gallery
Add imageNo community images for My One-Hit Kill Sister yet
Add a still, a storyboard, or concept art — every image gets its own page where members can discuss it.
Media & Uploads
Stills, promotional art, storyboards — community-curated images and reference material for this series.
Did you or a loved one work on My One-Hit Kill Sister?
Every stage matters — pitch decks and treatments from development, location scouts and table-reads from pre-production, set photos and crew anecdotes from production, edit-bay notes from post, and press kits, festival memories, or marketing ephemera from distribution. Any moment that didn't make the press tour, any document or photograph that's been sitting in a box — please share it so it's not lost to time.
We particularly welcome contributions from writers, producers, cast, crew, festival programmers, distributors, marketing teams, their families, and anyone who was there at any stage.
Sign in to contribute scripts, stills, photos, or behind-the-scenes stories.
Be the first to share something on My One-Hit Kill Sister.
Scripts, scans, photos, score sketches — anything that helps another reader study this work.
Memorable quotes
Browse all →No quotes logged for My One-Hit Kill Sister yet — add the first memorable line below.
Got a quote we’re missing?
Submit a line from any film, show, or game.
Trailers
No trailers logged for My One-Hit Kill Sister yet — add the first one below.
Spot a trailer we’re missing?
Add a trailer from any film, show, or game.
The conversation
Loading the conversation…
Comments (0)
on My One-Hit Kill SisterNo comments yet. Be the first to share what you think.
Edit history
Loading edit history…