Isekai One Turn Kill Neesan: Ane Douhan no Isekai Seikatsu Hajimemashita

My One-Hit Kill Sister / 異世界ワンターンキル姉さん～姉同伴の異世界生活はじめました～

Genres: Comedy, Fantasy, Isekai, Seinen
Themes: Isekai
Demographics: Seinen
Studios: Gekkou
Producers: BS Fuji, FUTURE LEAP, KlockWorx, Nikkatsu, Tokyo MX
Rating: 6.31 / 10
Rank: #8367
Popularity: #2015
Users Listed: 121,083
Users Scored: 44,592
NSFW: No
Last Updated: 06/23/2023
Aired: April 8, 2023 – June 24, 2023 (Spring)
Type: tv
Source: manga
Age Rating: PG 13
Episodes: 12
Broadcast: Saturday at 22:30 (JST)

Synopsis:

Ikusaba Asahi's life takes an unexpected turn when a rescue attempt transports him to a fantastical realm. Initially hopeful of possessing extraordinary abilities akin to those found in virtual worlds, he quickly discovers the harsh reality of his ordinary strength. During a perilous encounter, a remarkable event occurs: his sister, Maya, manifests incredible power seemingly drawn from his desperate plea.

Bound by familial affection and a shared desire to return home, the siblings navigate this new world together. Their journey takes an unforeseen course as they become entangled in a larger conflict – the impending arrival of a formidable Demon King's army. Maya’s strength becomes their only hope against overwhelming odds, forcing them to confront a destiny neither anticipated while grappling with the implications of their arrival and purpose within this strange land.

Trailer:

Streaming Platforms:

Episodes:

Episode 1: Did You Call for Your Big Sister (Aired: 04/07/2023)
Episode 2: You Call Me Your Sister? (Aired: 04/14/2023)
Episode 3: My Sister, Maya-nee, Is All I Need (Aired: 04/21/2023)
Episode 4: The Big Plan for the Home of the Ikusaba Brother and Sister (Aired: 04/28/2023)
Episode 5: The Ikusaba Brother and Sister's Big Dungeon Exploration Plan (Aired: 05/05/2023)
... and 7 more episodes

Characters:

Ikusaba, Asahi (Main) - Voice Actors: Sakakihara, Yuuki, Padilla, Erick, Dannemann, Enzo, Küch, Ben
Ikusaba, Maya (Main) - Voice Actors: Shiraishi, Haruka, García Alvarado, Joselin, Cardoso, Larissa, Möller-Architektonidou, Eleni
Kilmaria (Main) - Voice Actors: Koshimizu, Ami, Medel, Jennifer, Matta, Bruna
Anne (Supporting) - Voice Actors: Takao, Kanon, Olcort, Yetzary, Marcondes, Marisol
Brigandine, Gloria (Supporting) - Voice Actors: Tokui, Sora, Nolan, Diana, Guarnieri, Isabella
Delivn (Supporting) - Voice Actors: Kimura, Masafumi, Júnior, Francisco, Vucetic, Bojan
Guriligula (Supporting) - Voice Actors: Yuuki, Aoi, García Sánchez, Paola, Vazquez, Carla
Hildebrandt, Tigga (Supporting) - Voice Actors: Sugita, Tomokazu, Rossi, Rodrigo, López, Óscar
Huan (Supporting) - Voice Actors: Suzuki, Reiko, Scalvi, Patrícia
Kuon (Supporting) - Voice Actors: Kohara, Konomi, Becerril, Alessia, Vidal, Sicília
Lombert (Supporting) - Voice Actors: Ootomari, Takaki, Falabella, Vinícius
Malvekanth (Supporting) - Voice Actors: Matsuoka, Yoshitsugu, Ortega, Gerardo, de Angelo, Dani
Mimoza (Supporting) - Voice Actors: Miyase, Mariko, Barrera, Mildred, Marciano, Thayná
Narrator (Supporting) - Voice Actors: Ootsuka, Akio, Fortuna, Sérgio
Natalie (Supporting) - Voice Actors: Takahashi, Minami
Peaceful, Sophie (Supporting) - Voice Actors: Waki, Azumi, Olarra, Sandra, Patta, Gigi, Werner, Caroline
Roy (Supporting) - Voice Actors: Kinoshita, Suzuna, Santana, Marina
Sebastian (Supporting) - Voice Actors: Sawaki, Ikuya, Mercado, Arturo, Guarnieri, José Otávio
Shuulain (Supporting) - Voice Actors: Sugiyama, Riho, Vallejo, Karen, Custodi, Stephany
Siegfried (Supporting) - Voice Actors: Uchida, Yuuma, Campos, Marcelo, Sánchez, Omar
Tanya (Supporting) - Voice Actors: Tsuchiya, Rio, Tovar, Karla, Amorim, Tess, König, Samina

Staff:

Hirata, Minoru (Producer, Planning)
Iwatani, Yoshinobu (Producer)
Konishi, Yuuki (Producer)
Nishiyama, Hiroshi (Producer)
Oomori, Shinji (Producer)
Ozawa, Fumihiro (Producer)
Takagi, Hiroaki (Director, Episode Director, Storyboard, Key Animation)
Abe, Yuuichi (Episode Director, Storyboard)
Atarashi, Taichi (Episode Director, Storyboard, Assistant Director)
Fujimoto, Kouki (Episode Director, Storyboard, Key Animation)
Hosoya, Akio (Episode Director)
Izumi, Shirou (Episode Director)
Kamanaka, Nobuharu (Episode Director, Storyboard)
Kimura, Yoshitsugu (Episode Director)
Noshitani, Mitsutaka (Episode Director)
Takezawa, Kiyotaka (Episode Director, Storyboard, Animation Director, Key Animation)
Higurashi, Chabou (Script)
Kashii, Youhei (Script, Series Composition)
Horiuchi, Yuuya (Storyboard)
Nishita, Masayoshi (Storyboard, Animation Director)
Shinohara, Jun (Storyboard)
ArmySlick (Theme Song Arrangement)
Kawashima, Akihiro (Theme Song Composition, Theme Song Lyrics)
Kubota, Keiya (Theme Song Arrangement, Theme Song Composition)
Tokumaru, Ryou (Theme Song Composition, Theme Song Lyrics)
TrySail (Theme Song Performance)
VALIS (Theme Song Performance)
Aoki, Akihito (Animation Director)
Arai, Jun (Animation Director, Key Animation)
Campos, Marcelo (ADR Director)
Ejima, Akari (Animation Director)
Endou, Rika (Animation Director)
Fueki, Yuuna (Key Animation, Animation Director)
Fuji, Ayana (Animation Director)
Fujita, Masayuki (Animation Director)
Fukuchi, Junpei (Animation Director)
Hamada, Yuuji (Character Design, Key Animation, Chief Animation Director, Animation Director)
Hasegawa, Kei (Animation Director)
Hata, Aiko (Animation Director)
Hattori, Miyu (Animation Director)
Hidenin, Mio (Animation Director)
Hineno, Yuuko (Animation Director, Key Animation)
Horie, Taku (Planning)
Houjou, Naoaki (Animation Director)
Hui, Min (Animation Director)
Ishii, Yumiko (Animation Director)
Ishii, Shizuku (Animation Director)
Iwasaki, Kana (Key Animation, Animation Director)
Kakeda, Senko (Animation Director)
Kamiaka, Yukari (Animation Director)
... and 54 more staff

News:

Spring 2023 Simulcast List [Update 5/19] (03/29/2023)
PV Collection for Mar 20 - 26 (03/27/2023)
Spring 2023 Preview (03/22/2023)
PV Collection for Jan 9 - 15 (01/16/2023)
'Isekai One Turn Kill Neesan' Unveils Additional Cast, Teaser Promo (10/23/2022)
'Isekai One Turn Kill Neesan: Ane Douhan no Isekai Seikatsu Hajimemashita' Announces Main Cast, Staff, 2023 Premiere (08/09/2022)
Manga 'Isekai One Turn Kill Nee-san' Gets Anime Project (03/10/2022)

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Related Anime/Manga:

Isekai One Turn Kill Neesan: Ane Douhan no Isekai Seikatsu Hajimemashita (manga - Adaptation)