What Is the Nia Liston The Merciless Maiden Anime Premiere Date and Cast?

Animation studio KONAMI Animation and publisher Hobby Japan have officially revealed that the television anime adaptation of Nia Liston: The Merciless Maiden (Kyōran Reijō Nia Liston: Byōjaku Reijō ni Tenseishita Kami-goroshi no Bujin no Kareinaru Musō Roku) will premiere in Japan on October 6, 2026. Directed by Motoki Nakanishi with scripts by Gigaemon Ichikawa, the high-octane dark fantasy series stars Honoka Inoue as the titular heroine. The upcoming broadcast brings Umikaze Minamino’s popular web novel turned light novel series to life across Japanese television networks, including Tokyo MX and MBS.

Key Project and Release Information

• Anime Title: Nia Liston: The Merciless Maiden
• Original Author: Umikaze Minamino
• Original Light Novel Publisher: Hobby Japan HJ Bunko Portal
• Manga Platform: Manga UP! Global Platform
• Animation Studio: KONAMI Animation
• Director: Motoki Nakanishi
• Series Composition: Gigaemon Ichikawa
• Character Designers: Yūki Itō and Kana Tosaoka
• Official Website: Nia Liston Official Anime Portal
• Official Social Media: Nia Liston Official X Account
• Release Date: October 6, 2026
• Primary Genres: Isekai Reincarnation, Dark Fantasy, Martial Arts, Action

What Is the Plot of Nia Liston The Merciless Maiden?

The narrative of Nia Liston: The Merciless Maiden subverts traditional reincarnation tropes by focusing on an unstoppable martial artist who desires nothing more than a worthy opponent.

The story follows a legendary hero who achieved the impossible by slaying a god, yet died peacefully of old age lamenting that she never met an enemy capable of defeating her in true combat. Hoping for another chance to die on the battlefield, her soul wakes up in the body of Nia Liston, a sickly four-year-old daughter of an aristocratic family.

Key narrative hooks include:

• Overcoming Physical Weakness: Using her supreme mastery of ki and martial arts, the reborn warrior burns the chronic illness out of Nia’s frail body.
• High Society Etiquette vs. Inner Ferocity: Nia must maintain the polite demeanor of a young noble lady while secretly seeking out monster battles and illegal fight arenas.
• Magic Vision Broadcasting: The setting features a unique fantasy media technology called Magic Vision, where Nia’s martial exploits quickly transform her into a famous, feared public figure.

Who Is Working on the Nia Liston Anime Production Staff and Cast?

The adaptation features a seasoned team of creative professionals handling character design, scriptwriting, and voice performance:

• Director Motoki Nakanishi: Known for directing Love Is Indivisible by Twins and Summoned to Another World for a Second Time, Nakanishi helms the overall production at KONAMI Animation.
• Screenwriter Gigaemon Ichikawa: Ichikawa, who managed series composition for Himitsu no AiPri and three seasons of PuniRunes, leads script development.
• Character Designers Yūki Itō and Kana Tosaoka: Yūki Itō (key animator on Mob Psycho 100 II) and Kana Tosaoka (Kantai Collection -KanColle-) adapt the original novel illustrations by Katana Canata.
• Music Composer Naoki Endō: Endō crafts the orchestral and rock combat soundtrack for the series.

The vocal cast brings several acclaimed Japanese voice actors into prominent roles:

• Honoka Inoue as protagonist Nia Liston
• Fuka Izumi as trusted aide Lynokis Funk
• Rinna Honnizumi as noble companion Hildetaura Altoire
• Rina Hidaka as rival warrior Reliared Silver

Where Can You Read the Original Nia Liston Light Novel and Manga?

Before the anime broadcast begins on October 6, 2026, fans can explore the source material across multiple formats:

• Light Novels: Originally published by Umikaze Minamino on Shōsetsuka ni Narō from 2019 to 2021, the light novel version is published by Hobby Japan under their HJ Bunko imprint with eleven physical volumes released. English digital editions are published by J-Novel Club Catalog.
• Manga Adaptation: Illustrated by Kodai (Kabuto Kodai), the manga adaptation serialized on Square Enix’s manga platform in late 2022. Readers can catch up with the official digital release via the Manga UP! Global Platform.
• Anime Streaming: Overseas license details are expected to be announced on the Crunchyroll Anime Catalog as the autumn premiere approaches.