Original Name: カルシファー
Romaji Name: Karushifā
Nicknames: N/A
Series: Howl no Ugoku Shiro
Age: N/A
Weight: N/A
Height: N/A
Date of Birth: N/A
Blood Type: N/A

Calcifer – The Enigmatic Fire Demon of “Howl no Ugoku Shiro


Calcifer, the fire demon from Howl no Ugoku Shiro, is a complex and enigmatic character with a distinct personality. Despite his fiery nature, Calcifer has a mischievous and witty demeanor. He often engages in playful banter with the other characters and enjoys teasing and challenging them. Calcifer is known for his sly sense of humor and quick-witted remarks, which add a lighthearted touch to the story. However, beneath his playful exterior lies a deeper sense of loyalty and compassion for those he cares about.


Calcifer’s origin is tied to his role as a fallen star. He was captured by the wizard Howl, who made a magical pact with him. In exchange for Howl’s heart and extended life, Calcifer granted the wizard access to his considerable powers. This contract binds Calcifer to Howl and fuels Howl’s moving castle, which serves as his power source. Calcifer’s backstory reveals his desire to avoid death, which led him to make a deal that ultimately sealed his fate.


Visually, Calcifer appears as a small, floating, glowing flame with a face. He emits a warm and vibrant orange glow that represents his fiery nature. Despite his diminutive size, Calcifer’s presence is significant, as he symbolizes the heart and life force of Howl’s Castle. His animated facial expressions and gestures effectively convey his emotions and thoughts, making him an endearing and memorable character.


A fire demon, Calcifer possesses formidable powers. He can generate intense heat and flame, which he uses to power the magical functions of Howl’s moving castle. Calcifer’s powers extend beyond mere fire manipulation; he also demonstrates a deep understanding of magic and enchantments. Throughout the story, he demonstrates his ability to break curses and lift enchantments, demonstrating his versatility and knowledge of the magical arts.


Calcifer’s origin as a fallen star gives him a unique and mystical background. The circumstances of his fall and subsequent capture by Howl remain shrouded in mystery. However, it is clear that his encounter with Howl led to the formation of their magical pact, forever intertwining their fates. Calcifer’s presence in the story adds an element of fantasy and wonder, emphasizing the interconnectedness of the magical world in which the characters live.
Calcifer’s character in Howl no Ugoku Shiro is a captivating blend of charm, wit, and magical prowess. His playful personality, combined with his fiery abilities and mysterious past, make him a beloved and integral part of the story. As the heart and life force of Howl’s Moving Castle, Calcifer’s presence illuminates the magical world and adds depth to the overall story.

Calcifer – FAQ

Who is Calcifer in “Howl no Ugoku Shiro”?

Calcifer is a fire demon and one of the main characters in the animated film “Howl’s Moving Castle”, directed by Hayao Miyazaki. He serves as the magical power source for the moving castle and has a contract with the main protagonist, Sophie Hatter.

How does Calcifer fit into the story?

Calcifer plays a pivotal role in the story by providing the magical energy needed to keep Howl’s Castle moving. He also helps Sophie in her quest to break the curse placed upon her by the Witch of the Waste. Throughout the movie, Calcifer’s character evolves and forms a close bond with Sophie.

What are Calcifer’s powers and abilities?

As a fire demon, Calcifer has the power to create and control fire. He can create intense flames and use them for various purposes, including providing heat, cooking, and powering the moving castle. Calcifer’s flames are also linked to Howl’s magical abilities, making him a vital asset to the wizard.

How is Calcifer related to Howl?

Calcifer and Howl have a contract that binds them together. The exact details of the contract are revealed in the story, but it involves Calcifer lending his power to Howl’s castle in exchange for something significant. The nature of their relationship goes beyond a conventional contract, and they share a deep connection and mutual dependence.

Is Calcifer a friendly character?

Calcifer starts out as a mischievous and somewhat grumpy character, but he gradually warms up to Sophie and becomes a loyal and loving companion. Despite his sarcastic and cheeky demeanor, Calcifer genuinely cares about the well-being of Howl and Sophie, often offering guidance and assistance when needed.

Can Calcifer be vanquished?

Calcifer’s flames are not easily extinguished. However, there are certain conditions under which he can lose or weaken his power. These circumstances are explored in the movie and are crucial to the plot. Without giving away any spoilers, it can be said that Calcifer’s fate hangs in the balance throughout the story, adding tension and suspense to the narrative.