Fantasy comedy manga series Isekai One Turn Kill Nee-san: Ane Douhan no Isekai Seikatsu Hajimemashita is getting an anime adaptation, as confirmed with the release of the 7th volume today. The manga started serialization in Shogakukan’s Sunday Web Every in 2020.
The cover of the 7th volume of Isekai One Turn Kill Nee-san which contains the anime announcement is below:
Isekai One Turn Kill Nee-san is a manga written by Kanoe and illustrated by Kenji Taguchi. The staff details for the anime haven’t been revealed yet.
Sunday Web Every describes the plot as of the manga as:
Asahi Ikusaba, a high school student who wandered into another world, is trying to enjoy his new world with his knowledge of games and various isekai trivia. However, his abilities are too meager and he is struggling. He has no special overpowered ability, but what appeared in front of him one day was his sister, Mayo Ikusaba. Mayo had obtained the strongest cheat ability in the other world and is also a super-adorable person. Armed with the blessings of his overprotective older sister Asayo continues his life in another world…
Source: Comic Natalie
© Kanoe, Kenji Taguchi/Shogakukan