In a surprise announcement on Christmas Day, the official SANDA anime website revealed a new teaser trailer, unveiling its release window for Fall 2025. Based on the highly anticipated manga by Paru Itagaki, best known for BEASTARS, SANDA promises an action-packed and eerie adventure. As fans eagerly await the series’ debut, several intriguing and controversial aspects about the plot and the anime’s direction have emerged.
The teaser trailer and new visual for the anime adaptation dropped at midnight on Christmas Day, leaving fans buzzing with excitement. The trailer provides a haunting glimpse into the world of SANDA, featuring a chilling portrayal of Santa Claus alongside the protagonist, Kazushige Sanda. While this may seem like a lighthearted holiday tale, the anime’s darker undertones and mature themes set it apart from traditional festive stories.
SANDA’s premise: a Santa Claus action story with a twist
SANDA takes place in a future world with a declining birth rate. In this society, children have risen to a higher social status than adults. The story follows Kazushige Sanda, a boy who discovers that his classmate, Shiori Fuyumura, wants him dead due to a curse he carries. This curse is linked to a missing friend of Fuyumura’s, but the twist comes when Sanda uncovers his unexpected connection to the mythical Santa Claus.
Christmas, once celebrated as a magical holiday, is now seen as little more than a forgotten legend. A curse has sealed Santa Claus, and the world of SANDA is left to explore the untold consequences of this dark and mysterious legend. The unexpected connection to Santa Claus sets the stage for a tale that blends action, fantasy, and mystery in ways audiences haven’t seen before.
The release of the teaser trailer reveals the anime’s unique blend of intense action and high-stakes drama. The visuals shift from eerie and haunting to fast-paced and dynamic, offering a taste of what’s to come in terms of both narrative and animation style. The trailer’s chilling rendition of “Silent Night” builds suspense before giving way to intense battle sequences featuring fire, snow, and slick animation. This transition highlights the unique tone of SANDA, which is expected to mix moments of mystery and fantasy with thrilling action.
Key cast and crew details for SANDA anime
One of the most exciting elements of the SANDA anime adaptation is the impressive cast and staff behind the series. The main protagonist, Kazushige Sanda, will be voiced by Ayumu Murase, best known for his role as Hinata in Haikyu!!. Murase brings his energetic and emotional range to Sanda, promising to deliver a compelling performance as the young boy caught in a web of curses, mysteries, and action.
Hiroki Tochi, who voiced Heiter in Frieren: Beyond Journey’s End, will portray the enigmatic and menacing figure of Santa Claus. The inclusion of Santa Claus as a central character adds a dark, twisted element to the traditional holiday figure, making it a potentially controversial choice. Fans are particularly intrigued by the portrayal of Santa as something far from the jolly figure we know—more a symbol of mystery and danger than festive cheer.
The anime’s production is in the capable hands of Studio Science SARU, known for its innovative work in the anime industry. Directed by Tomohisa Shimoyama, best known for YUREI DECO, SANDA promises to feature the studio’s signature blend of visual style and storytelling. Shimoyama’s direction will likely contribute to the anime’s ability to shift between moments of dark suspense and intense action.
The script for SANDA will be written by Kimiko Ueno, who has worked on series such as Delicious in Dungeon. As the series composer, Ueno will help shape the overall narrative structure, balancing the anime’s mysterious and action-oriented elements. Alongside Ueno, Masamichi Ishiyama will serve as the character designer and chief animation director. Ishiyama’s experience in creating dynamic and expressive characters will be essential in bringing SANDA’s characters to life.
Tomoyuki Tanaka, known for his work on various anime soundtracks, will be handling the music for SANDA. His contribution is expected to elevate the emotional intensity of the series, with a score that complements the action-packed and suspenseful tone of the show.
The controversy: Santa Claus reimagined as a dark, mysterious figure
One of the most talked-about aspects of SANDA is the reimagining of Santa Claus. Traditionally seen as a cheerful, benevolent figure, Santa is presented in this anime as a more menacing and complex character. This dark twist on a beloved holiday figure has sparked some controversy and concern among fans.
The teaser trailer presents a version of Santa that is far from the jolly, gift-bringer we associate with Christmas. Instead, the character is shown as a looming, shadowy figure, with an air of menace surrounding him. The choice to reimagine Santa in such a way has raised eyebrows, with some fans questioning whether the anime is undermining the spirit of Christmas by portraying the iconic character as a force of evil.
While some may find this portrayal refreshing and intriguing, others may feel that it undermines the holiday’s wholesome traditions. However, this subversion of expectations is a hallmark of SANDA’s appeal, as the anime seems determined to turn familiar tropes on their head. By presenting Santa as a mysterious and powerful figure at the center of a larger conflict, SANDA is not only deconstructing the myth of Santa Claus but also creating a unique narrative that challenges conventions.
The future of SANDA in the anime world
The anime adaptation of SANDA promises to be one of the most talked-about series when it premieres in Fall 2025. With its unique premise, compelling characters, and striking animation, the show is poised to make a significant impact on the anime community. However, the controversial portrayal of Santa Claus raises questions about the anime’s potential reception. While some fans are excited to see this dark take on a classic figure, others are concerned about how it may shift the perception of Christmas in anime.
The release window of Fall 2025 gives fans plenty of time to speculate about what’s next for Kazushige Sanda and his cursed connection to Santa Claus. As the anime adaptation moves closer to its debut, more details will likely emerge about the plot, characters, and the direction of the story. Fans can look forward to an anime that pushes the boundaries of traditional holiday narratives, blending mystery, action, and fantasy in a way that has never been done before.
Fan reactions and social media buzz
The release of the teaser trailer for SANDA has generated a mix of excitement and concern among anime fans. On Twitter, netizens have been quick to share their thoughts on the upcoming anime. Here are a few reactions from fans:
- @MangaLover88: “This new Santa Claus twist in SANDA is wild. I’m so ready for this darker take! #SANDAanime”
- @AnimeFan24: “I don’t know how I feel about the whole Santa Claus reimagining, but the action looks awesome! #SANDA”
- @OtakuGirl1993: “Paru Itagaki’s going for something totally different with SANDA. Count me in! #anime2025″
- @ActionLover98: “The visuals in the SANDA trailer are amazing. Can’t wait to see the full series. #anime”
- @JadedAnimeFan: “I’m all for dark anime, but turning Santa into a villain? Not sure about that one. #SANDAanime”
- @AnimeAddictX: “This looks like the Santa Claus anime I never knew I needed. #SANDA #darkanime”
Is SANDA the next big anime hit?
With its unique premise, strong cast, and innovative animation, SANDA is shaping up to be one of the most anticipated anime releases in 2025. However, the controversial portrayal of Santa Claus and the darker take on a traditional holiday figure may divide audiences. Whether fans embrace this bold reimagining or find it too unsettling, SANDA is sure to spark conversation and stand out in the anime landscape. As the release date approaches, all eyes will be on how the anime unfolds and whether it can live up to its ambitious premise.

Jaja has a degree in journalism and took classes in international law and business communication. Her career spans roles at prominent international media outlets, including International Business Times, Celebeat and Delightful Philippines. As a news editor, Jaja covered a wide range of beats, including legal, business, economy, cryptocurrency, personal finance, gaming, technology, and entertainment.