The upcoming TV anime adaptation of Sentenced to Be a Hero -The Prison Records of Penal Hero Unit 9004- has been confirmed to air in 2025. Based on the award-winning light novel written by Rocket Shokai, the series is set to deliver a compelling narrative of heroism and despair. The anime is being produced by Studio KAI, who has worked on the second and third seasons of Uma Musume Pretty Derby, among other anime works.
As part of the announcement, a second teaser visual has been revealed. The illustration features the protagonist, Xylo Forbartz, standing resolutely against a formidable enemy. The anime is being produced by Studio KAI, known for their detailed and dynamic animation work.
The lead cast members have also been confirmed. Yohei Azakami will voice Xylo Forbartz, while Mayu Iizuka will play Teoritta. Both actors shared their enthusiasm for the project, expressing excitement about bringing these characters to life.
First, please watch the teaser PV.
Yohei Azakami
Honestly, this one sentence sums it all up.
Although it was released before the recording session, I was immediately drawn into the world of the work by its beautiful animation and dynamic soundtrack.
The joy and pressure of playing Xylo.
Amidst the chaotic emotions and the flow of blood coursing through my body, I am preparing for battle.
To the fans of the work and those who will become fans in the future, I sincerely hope you will fully enjoy the world of the Punishment Heroes, starting with this “despair.” Thank you very much.
The battles of the unique and diverse prisoners sentenced as Punishment Heroes! As I read the original work, I was completely drawn into its world. I’m so happy to be a part of such a project.
Mayu Iizuka
Have you all seen the teaser PV!? As the “Goddess”, I’m really looking forward to seeing Teoritta’s dignified battle scenes and her cute, innocent moments in daily life. I’m excited for everyone to see all sides of her in the animation!
Official Synopsis of Sentenced to Be a Hero
“Hero” is the worst punishment in the world.
For those convicted of heinous crimes, they are sentenced to become a “Hero” and forced to enter the mandatory military service in the war against the Demon Lords.These convicts are not even allowed to die—if killed, they will be resurrected to fight another day.
Hero Xylo Forbartz, former head of the Order of the Holy Knights, leads a penal unit of deplorables fighting on the front lines. It’s in these direst of circumstances that he meets Teoritta, one of the world’s the strongest weapons.
“When every last enemy has been defeated, you are to shower me with praise and pat my head.”
In order to survive and to take revenge on those who wronged him, he makes a pact with the goddess and launches headfirst into a maelstrom of war and intrigue.
About the Characters
Xylo Forbartz
Affiliation: Penal Hero Unit 9004
Charges: Assault and Murder of a God, etc.
Once the leader of the Holy Knights, Xylo became a Punishment Hero after committing the grave sin of killing a “Goddess”. He possesses exceptional combat skills and leadership abilities, handling the front lines of battle with calm and precision. While he has a rough and aggressive side, he also has a compassionate nature, making it difficult for him to ignore those in need.
Teoritta
Teoritta is the “Goddess” of swords who has formed a contract with Xylo. She can summon a wide range of swords, including Holy Swords and demonic swords.
While she has a high sense of pride and loves being praised, she also shows self-sacrificing behavior, epitomizing the classic traits of a “Goddess”.
She enjoys having her head patted.
