Chained Soldier 2024 Parents Guide

Chained Soldier, or Mato Seihei no Slave (Japanese: 魔都精兵のスレイブ, Hepburn: Mato Seihei no Sureibu), is a manga by Takahiro and Yohei Takemura. Serialized on Shueisha’s Shōnen Jump+ online platform since January 2019, it was adapted into an anime by Seven Arcs, premiering in January 2024.

Anime NameChained Soldier
Directed byYohei Takemura
Release dateJanuary 2024
Age RatingNot Rated Yet
GenreAction, Animation, Fantasy
Aspect ratio1.78 : 1
Country of originJapan

Chained Soldier Plot Summary

After completing his high school journey, Yuuki Wakura is struck by the harsh reality that five years have passed since his sister’s mysterious disappearance during the catastrophic “Mato disaster.” Across Japan, enigmatic gateways have emerged, leading to a parallel dimension named “Mato”—an infernal metropolis teeming with monstrous entities known as the “Shuuki,” posing a constant threat to humanity. The discovery of a supernatural fruit within Mato, bestowing extraordinary abilities exclusively upon women, became a glimmer of hope, empowering them to combat the Shuuki. This newfound strength gave rise to a matriarchal government, forming the Anti-Demon Corps, an organization exclusively comprising women that relegated men to the fringes of society.

Caught in the throes of the Mato dimension, Yuuki finds himself trapped and unable to escape. Faced with the imminent danger posed by the Shuuki, his fate takes an unexpected turn when a girl adorned in militia attire intervenes, shielding him from the monstrous onslaught. This enigmatic savior is none other than Kyouka Uzen, the leader of the Seventh Unit within the Anti-Demon Corps. Despite her ambitions, Kyouka faces marginalization from her peers due to the unconventional nature of her powers.

As Yuuki grapples with the perilous situation in Mato, Kyouka seizes the opportunity to unravel the true potential of her unique abilities. In a desperate bid for survival, she strikes a pact with Yuuki—he must become her subordinate, a slave, to harness his latent powers and aid in the battle against the Shuuki.

Thus begins a complex and gripping narrative that intertwines the struggles of two individuals, thrust into a world where survival hinges on mastering supernatural abilities and navigating the intricate dynamics of a society in upheaval. (Source – MyAnimeList)

Chained Soldier 2024 Parents Guide

  • Violence: The movie contains intense and frequent scenes of violence, particularly in the battles between the protagonists and the monstrous entities known as “Shuuki.” Expect depictions of combat, perilous situations, and the use of supernatural powers.
  • Supernatural Themes: The storyline revolves around a parallel dimension called “Mato” with demonic elements and supernatural abilities. Some scenes may be unsettling for sensitive viewers due to the otherworldly and dark nature of the setting.
  • Power Dynamics: The plot involves a matriarchal society formed to combat the Shuuki, leading to a societal shift where men are marginalized. This theme may be thought-provoking and requires parental discretion for younger audiences.
  • Implied Servitude: A key plot point involves a character becoming a “slave” to harness supernatural powers. While this is a fictional element, it involves power dynamics that may require parental guidance for younger viewers.
  • Complex Themes: The narrative explores complex themes such as survival, the consequences of supernatural abilities, and societal upheaval. Parents may want to consider the maturity level of their children in relation to these thematic elements.
  • Language and Tone: The movie may include intense and dramatic language suitable for the action and suspense genres. Parents should be aware of the tone and dialogue for appropriateness based on their child’s age.
  • Overall Intensity: The film has an overall intense atmosphere with a focus on action, supernatural elements, and societal dynamics. Parental discretion is advised, and it’s recommended to review the content to determine its suitability for individual children.

Cast of Chained Soldier

  1. Yuya Hirose as Yûki Wakura
  2. Akari Kitô as Kyôka Uzen
  3. Yume Miyamoto as Himari Azuma
  4. Mari Hino as Shushu Suruga
  5. Hina Tachibana as Nei Ôkawamura
  6. Maaya Uchida as Tenka Izumo
  7. Nene Hieda as Yachiho Azuma
  8. Reina Ueda as Sahara Wakasa
  9. Tomori Kusunoki as Aoba Wakura
  10. Sayaka Senbongi as Coco Zenibako
  11. Rina Hidaka as Naon Yuno


Chained Soldier (Mato Seihei no Slave) is a manga turned anime created by Takahiro and Yohei Takemura. Serialized on Shueisha’s Shōnen Jump+ since January 2019, the anime adaptation by Seven Arcs premiered in January 2024.

The story follows Yuuki Wakura, trapped in the parallel dimension of “Mato” after his sister’s mysterious disappearance during the “Mato disaster.” Facing constant threats from monstrous entities called “Shuuki,” women gain supernatural abilities from a unique fruit found in Mato, leading to a matriarchal society known as the Anti-Demon Corps.

Key Points:

  1. Premise:Chained Soldier” is a manga-turned-anime set in the parallel dimension of Mato, where women with supernatural powers defend against monstrous entities called Shuuki.
  2. Protagonists: Yuuki Wakura, trapped in Mato, allies with Kyouka Uzen, leader of the Anti-Demon Corps, to combat the Shuuki.
  3. Setting: The story unfolds in a society where women, empowered by supernatural abilities, hold societal dominance, while men are marginalized.
  4. Themes: The narrative delves into themes of survival, consequences of supernatural abilities, and societal dynamics in the face of a constant supernatural threat.
  5. Parents Guide: The anime contains intense violence, supernatural themes, power dynamics, and implied servitude, making it suitable for mature audiences. Complex themes and language are also present, requiring parental discretion.
  6. Cast: The main characters include Yûki Wakura, Kyôka Uzen, Himari Azuma, Shushu Suruga, Nei Ôkawamura, Tenka Izumo, Yachiho Azuma, Sahara Wakasa, Aoba Wakura, Coco Zenibako, and Naon Yuno, voiced by a talented cast.