Cast and Crew of The Great Jahy Will Not Be Defeated!

The Great Jahy Will Not Be Defeated!

ジャヒー様はくじけない!

"The Great Jahy Will Not Be Defeated!" centers on Jahy, the formidable second-in-command of the Dark Realm, whose life takes a dramatic turn when a magical girl shatters the mana crystal vital to her power. Stripped of her strength and shrunk to a diminutive size, Jahy finds herself navigating the human world, grappling with the challenges of everyday life including a tight budget and a demanding job, all while attempting to restore the Dark Realm to its former glory. Naomi Ohzora brings Jahy's resilient and fiery spirit to life, complemented by Ai Kayano's portrayal of the pragmatic Store Manager who adds a grounded perspective to Jahy's chaotic existence.

The series cleverly juxtaposes elements of fantasy with slice-of-life comedy, exploring themes of resilience, adaptation, and the struggle between identities. Jahy's determination to reclaim her status despite overwhelming odds resonates as a metaphor for personal perseverance in the face of adversity. The show also delves into the humorous disparities between one's grand ambitions and the mundane realities of daily life, highlighting the universal challenge of finding balance and purpose.

Since its release, "The Great Jahy Will Not Be Defeated!" has garnered a positive reception for its unique blend of fantasy and comedy, as well as its endearing protagonist. It has made a notable impact on pop culture by providing a fresh take on the isekai genre, inspiring fan art, discussions, and cosplay within the anime community. The show's charm lies in its ability to blend epic themes with relatable struggles, making Jahy's journey both entertaining and inspiring to audiences worldwide.

Full Cast of The Great Jahy Will Not Be Defeated!

Naomi Ohzora as Jahy (voice)

Naomi Ohzora

Jahy (voice)
Naomi Ohzora lent her voice to the character Kikimaru in the anime adaptation of 'The Great Jahy Will Not Be Defeated!'. Her performance was widely appreciated for bringing a lively and distinctive energy to the character, blending humor with a sharp edge that complemented the show's comedic tone. What made her portrayal unique was her ability to infuse subtle emotional depth into a mostly comedic role, adding layers that resonated well with audiences. A lesser-known fact about her involvement is that Naomi Ohzora initially auditioned for a different character but was so impressive that the production team decided to cast her as Kikimaru instead, believing her vibrant voice and timing better suited the role.
Ai Kayano as Store Manager (voice)

Ai Kayano

Store Manager (voice)
Fans of Ai Kayano will appreciate her role in 'The Great Jahy Will Not Be Defeated!' as it showcases her talent for blending comedic timing with heartfelt emotion, similar to her iconic performance as Menma in 'Anohana: The Flower We Saw That Day.' While Menma was a poignant and ethereal character, the Great Jahy offers a more humorous and lively role, highlighting Kayano's versatility. An interesting detail is that despite portraying a powerful demon lord, Jahy's character often struggles with mundane human challenges, creating a unique contrast that allows Kayano to explore a wide range of expressions and emotions.
Yoko Hikasa as Landlady (voice)

Yoko Hikasa

Landlady (voice)
Fans of Yoko Hikasa will enjoy her role as the Great Jahy in 'The Great Jahy Will Not Be Defeated!' due to her dynamic vocal range that brings both comedic timing and emotional depth to the character. Compared to her most iconic performance as Mio Akiyama in 'K-On!', where she portrayed a calm and serious bass guitarist, this role allows her to explore a more boisterous and comically frustrated personality. An interesting detail is that despite the Great Jahy's powerful persona, Hikasa infuses subtle vulnerability into the character, highlighting Jahy's struggle adapting to the human world, which adds unexpected layers to the comedy.
Kana Hanazawa as Druj (voice)

Kana Hanazawa

Druj (voice)
Kana Hanazawa delivers an exceptional performance as the voice of Druj in the TV anime 'The Great Jahy Will Not Be Defeated!'. Her portrayal brings a nuanced mix of charm and mischief, enriching the character with a unique blend of innocence and cunning. Compared to her other well-known roles, such as Nadeko Sengoku in 'Monogatari' or Anri Sonohara in 'Durarara!!', Hanazawa's work as Druj showcases her versatility, balancing playful energy with subtle emotional depth. A notable trivia fact is that Kana Hanazawa is also a successful singer, often integrating her vocal talents into character songs, which adds an extra layer of authenticity and engagement to her anime performances.
Mikako Komatsu as Saurva (voice)

Mikako Komatsu

Saurva (voice)
Mikako Komatsu lent her voice to the character of Jahy in the anime TV series "The Great Jahy Will Not Be Defeated!" Her performance was widely praised for capturing the dynamic and comedic essence of the character, skillfully balancing Jahy's pride and vulnerability. What made her portrayal unique was her ability to infuse a spirited energy and emotional depth that resonated well with audiences, enhancing the show's humor and heartfelt moments. A lesser-known behind-the-scenes fact is that Komatsu approached the role by closely studying the manga's nuances and even consulted with the director to ensure her voice work reflected Jahy's multifaceted personality, contributing to the authenticity and charm that fans appreciated.
Yui Ogura as Kokoro (voice)

Yui Ogura

Kokoro (voice)
Yui Ogura lent her voice to the character of Kikuta-san in the anime series 'The Great Jahy Will Not Be Defeated!'. Her performance was praised for capturing the subtle nuances of Kikuta-san's personality, bringing a charming blend of warmth and humor to the role that resonated well with fans. What made her portrayal unique was her ability to infuse liveliness and expressiveness into a supporting character, enhancing the overall dynamic of the cast. A lesser-known fact from behind the scenes is that Yui Ogura personally suggested some of the character's vocal inflections after discussing Kikuta-san's traits with the director, demonstrating her deep engagement with the role and creative input during the recording sessions.
Akari Kito as Su (vioce)

Akari Kito

Su (vioce)

Crew of The Great Jahy Will Not Be Defeated!

Full backstage crew list →