Skip to content
StreamingCompass
StreamingCompass

Ad StreamingCompass is an independent streaming guide. We may earn a commission when you click links to our partners.

As an Amazon Associate, I earn from qualifying purchases.

TMDB

This product uses the TMDB API but is not endorsed or certified by TMDB.

Streaming availability data from JustWatch.

Country and language
AboutContactPrivacyTerms

© 2026 StreamingCompass

My One-Hit Kill Sister

My One-Hit Kill Sister

2023 · Series · 23 min · ★ 7.0

Rent or buy on Amazon VideoRent or buy

✓ Updated today3 more ways to watch ↓

Ad · Some links are affiliate links: we may earn a commission, at no extra cost to you.

Other ways to watch

Prime Video Channels Included with subscriptionWatchCrunchyroll 7-day free trial7-day free trialTry freeAmazon Video BuySee pricesApple TV StoreBuySee prices

Which services do you already have?Tap the ones you have and we’ll show you where to watch it first. No sign-up needed.

Similar titles to watch now

Combatants Will Be Dispatched!Amazon Video
The Eminence in ShadowAmazon Video
The Fruit of Evolution: Before I Knew It, My Life Had It MadeAmazon Video
Chillin' in Another World with Level 2 Super Cheat PowersAmazon Video
Watch on Amazon VideoRent or buy
Plot, cast, and details

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.

Rated 14AnimationComedyAction & AdventureSci-Fi & Fantasy
  • Yuki SakakiharaAsahi Ikusaba (voice)
  • Haruka ShiraishiMaya Ikusaba (voice)
  • Ami KoshimizuKilmaria (voice)
  • Azumi WakiSophie (voice)
  • Rio TsuchiyaTanya (voice)
  • Sora TokuiGloria (voice)
  • Konomi KoharaKuon (voice)
  • Yuma UchidaSiegfried (voice)

Trending now

The Apothecary Diaries2023Clayface2026Lupin2021You Can See Everything2026Cyberpunk: Edgerunners2022Hope2026The Terminal List2022Wildwood2026VisionQuest2026Street Fighter2026Carrie2026Spider-Man: Brand New Day2026