The website for the anime adaptation of Konoe’s light novel, Isekai One Turn Kill Nee-san: Ane Dо̄han no Isekai Seikatsu Hajimemashita (One Turn Kill Sister in Another World: I Started Living in Another World with My Older Sister) released the first trailer for the anime and also unveiled five new cast member joining the show along with a new visual!
The new cast members include Rio Tsuchiya as Tanya, Azumi Waki as Sophie, Sora Tokui as Gloria, Konomi Kohara as Kuon, and Yuma Uchida as Siegfried. These members will be joining Yuki Sakakhihara, Haruka Shiraishi, and Ami Koshimizu, who are playing the main characters.
My One-Hit Kill Sister’s Anime is set to debut in 2023.
▍My One-Hit Kill Sister Trailer 1
▍Isekai One Turn Kill Nee-San New Cast Members
The website revealed some new characters and their cast members! Check out the cast members joining Yuki Sakakhihara, Haruka Shiraishi, and Ami Koshimizu in the anime!
■ Tanya – CV: Rio Tsuchiya
■ Sophie – CV: Azumi Waki
■ Gloria – CV: Sora Tokui
■ Kuon – CV: Konomi Kohara
■ Siegfried – CV: Yuma Uchida
■ Asahi Ikusaba – CV: Yuki Sakakihara
■ Maya Ikusaba – CV: Haruka Shiraishi
■ Kilmaria – CV: Ami Koshimizu
▍About Isekai One Turn Kill Nee-San
One day Asahi Ikusaba is mysteriously summoned into a magical world, full of fantasy and video game logic. Unfortunately unlike most isekai protagonists, he enters this world weak and without special skills, but that’s because it turns out his older sister Maya followed him into the new world, and she’s the one with all the cheat abilities! The series follows the pair as Maya protects her little brother, though it turns out she also has something of a brother complex…
▍Isekai One Turn Kill Nee-San Anime Staff
Original Work: Konoe
Director: Hiroaki Takagi
Series Script: Yohei Kashii
Character Design: Yuji Hamada, Maho Tanabe
Monster Design: Kenichi Kanagawa
Art Director: Kenichi Kurata
Color Key Artists: Ryota Katsuta, Maki Yamamoto
Director of Photography: Atsushi Tamura
Animation Production: Gekko
▍ Isekai One Turn Kill Nee-San Cast
■ Asahi Ikusaba – CV: Yuki Sakakihara
■ Maya Ikusaba – CV: Haruka Shiraishi
■ Kilmaria – CV: Ami Koshimizu
■ Tanya – CV: Rio Tsuchiya
■ Sophie – CV: Azumi Waki
■ Gloria – CV: Sora Tokui
■ Kuon – CV: Konomi Kohara
■ Siegfried – CV: Yuma Uchida