The trope of the sibling rivalry (or “brother/sister complex”) is a popular one in anime, and the isekai subgenre in particular. Despite these two themes, there is a specific audience for “My One-Hit Kill Sister” who absolutely adores it. Asahi Ikusaba and his older sister,
Ever had your thunder stolen by your sibling? If so, then you will relate hard to this anime. Even the title is dedicated to Asahi’s sister. The “My One-Hit Kill Sister” anime will premiere in 2023, but a specific date hasn’t been confirmed yet. Crunchyroll
You’ve heard of ‘One Punch Man,’ now get ready for ‘My One-Hit Kill Sister,’ an upcoming isekai anime with an overpowered protagonist. The narrator of the anime might be Asahi, but his aura dims in front of his sister, who can kill off high-level beasts