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Design of the Blu-ray complete box of “My One-Hit Kill Sister”


In a few weeks, AniMoon Publishing will release the anime adaptation of “My One-Hit Kill Sister” (Japanese: “Isekai One Turn Kill Nee-san”) on Blu-ray. In keeping with this, the publisher has now revealed the design of the complete box, which you can find below.

Release in May 2026

According to current plans, the complete box set of “My One-Hit Kill Sister”, which includes all twelve episodes in German and Japanese, will go on sale on Blu-ray on May 15, 2026. Further details about the equipment are still pending.

Studio Gekkou was responsible for the production of the fantasy anime, with Hiroaki Takagi (“Zom 100: Bucket List of the Dead”) directing and Youhei Kashii (“Isekai Onsen Paradise”) writing the script.

The streaming service Crunchyroll showed the anime adaptation of Kenji Taguchi’s manga of the same name in a simulcast between April and June 2023.

Pre-order now:

Design:

Action:

Asahi, a high school student, accidentally lands in an alien world and is immediately in trouble. Then his big sister Mayu appears, who has followed him out of excessive brotherly love.

While Asahi is weak, she has absolute cheat stats and easily defeats any monster. So he starts his new fantasy life at the side of his sister, who adores him.

© Konoé, Kenji Taguchi, Shogakukan / My One-Hit Kill Sister Production Committee