Main Facts: The Arrival of a New Masterpiece
The cinematic landscape of 2026 is poised for a seismic shift as the highly anticipated production, Number One (working The Witch), gears up for its official theatrical release. Produced by the powerhouse collaboration of Semicolon Studio and BY4M, the film has generated unprecedented buzz within both domestic and international markets. Following a rigorous development phase, the project is set to hit theaters on November 20, 2026, promising an immersive experience that blends high-stakes drama with psychological depth.
At its core, Number One explores the complexities of human identity, power dynamics, and the pursuit of truth. The film centers on a protagonist navigating a treacherous environment, where every decision carries the weight of life and death. With a runtime of 105 minutes, the film is meticulously crafted to maintain tension, utilizing cutting-edge cinematography and a 5.1-channel surround sound mix that promises to engulf the audience in its atmospheric narrative. Directed by the visionary filmmaker Se-Jin Park, the film represents a pinnacle of technical achievement in modern Asian cinema.
Chronology of Production and Release
The journey of Number One from concept to screen has been one of calculated precision. The project was first announced to the public in August 2026, accompanied by a series of striking visual assets that teased the film’s dark and enigmatic aesthetic.
- August 19, 2026: Official announcement of the film’s title and cast, sparking immediate interest across social media platforms.
- August 21, 2026: Release of the primary teaser trailer, which garnered millions of views within the first 48 hours.
- September–October 2026: Exclusive press screenings and behind-the-scenes features were released, highlighting the intense training undergone by the lead actors.
- November 19, 2026: The official red-carpet premiere and gala event in the heart of the capital, attended by the cast, director, and industry stakeholders.
- November 20, 2026: Wide theatrical release across major cinema chains nationwide.
This structured timeline has allowed for a steady buildup of public anticipation, ensuring that the film arrives in theaters with a massive, pre-existing fan base eager to witness the final product.
Supporting Data and Technical Specifications
Number One is not merely a creative triumph but a technical one. The production team spared no effort in ensuring the film meets global standards of excellence.

Technical Breakdown
- Format: 5.1 Channel Digital Surround Sound
- Runtime: 105 Minutes
- Genre: Psychological Thriller/Drama
- Rating: G (General Audience)
- Distributors: KADOKAWA and KADOKAWA K+
- Production Houses: Semicolon Studio and BY4M
- Director: Se-Jin Park
The decision to opt for a 5.1-channel mix underscores the director’s commitment to an immersive auditory experience. Early reviews from industry insiders suggest that the sound design plays a character of its own, heightening the suspense during the film’s most pivotal moments. Furthermore, the collaboration between KADOKAWA and its subsidiaries ensures that Number One will have a robust distribution network, reaching international territories shortly after the domestic premiere.
Official Responses and Cast Statements
The cast and crew of Number One have been vocal about the emotional and physical toll the project took on them. During the recent press conference held in mid-November, the lead actors described the experience as "transformative."
"We weren’t just acting," the lead star noted during the Q&A session. "We were living in the skin of these characters. The director pushed us to find the ‘Number One’ in ourselves—that hidden, sometimes dangerous ambition that we all suppress."
Director Se-Jin Park added, "The goal was to create a mirror for the audience. When you watch this film, I want you to question your own definitions of success and morality. The production team at Semicolon Studio allowed us the creative freedom to explore these dark corners of the human psyche, and I believe that comes through in every frame."
Industry analysts have praised the marketing strategy employed by the studio. By utilizing hashtag-driven campaigns and interactive digital content, the producers have successfully engaged the younger demographic—a segment that has been historically difficult to capture for traditional dramatic films. The social media campaign, centered around the hashtag #NumberOneMovie, has become a trending topic, signaling a shift in how films are promoted in the mid-2020s.

Thematic Implications: Beyond the Screen
The narrative of Number One is deeply rooted in contemporary societal issues. It reflects the modern struggle for individual identity in a world dominated by collective expectations and digital surveillance.
Identity and Ambition
The film examines the thin line between healthy ambition and destructive obsession. By placing the protagonist in a situation where they must constantly "rank" themselves against their peers, the film offers a scathing critique of meritocratic systems that prioritize performance over humanity.
The Cost of Perfection
One of the most profound implications of the film is the cost of perfection. In the world of Number One, those who reach the top often do so at the expense of their personal relationships and moral compass. The film forces the audience to ask: Is it worth it? This thematic weight is elevated by the stark, high-contrast cinematography that characterizes the film’s visual language.
Societal Reflections
The film also serves as a reflection of the fast-paced, high-pressure environment of urban life in 2026. The characters inhabit a world that feels both futuristic and hauntingly familiar, mirroring the isolation that often accompanies the pursuit of digital or social dominance.
Future Outlook: A New Standard?
As the release date of November 20, 2026, approaches, the industry is watching closely. If Number One succeeds as expected, it will likely pave the way for a new wave of psychological thrillers that prioritize deep character studies over hollow spectacle. The partnership between Semicolon Studio and BY4M has proven that when creative vision is supported by robust infrastructure, the result is a product that transcends borders.

The international distribution plan is already in motion, with subtitles and dubbing currently being finalized for markets in Europe and North America. Should the film maintain its current momentum, it is poised to become one of the highest-grossing films of the year, potentially securing multiple award nominations during the 2027 film festival circuit.
Ultimately, Number One is more than just a cinematic event; it is a cultural touchstone. It challenges the viewer to look inward, to confront the "number one" they hide behind their public facade, and to recognize that the most significant battles are often the ones fought within the mind. As the lights dim in cinemas across the country on November 20, audiences are invited to participate in a journey that promises to linger long after the credits roll.
Summary of Key Information
- Official Number One (Working The Witch)
- Premiere Date: November 20, 2026
- Director: Se-Jin Park
- Production: Semicolon Studio & BY4M
- Global Distribution: KADOKAWA
- Online Portal: https://kadokawa-kplus.com/numberone-movie
For those looking to secure their tickets, booking is currently available through the official website and major theater chains. With high demand expected, early booking is highly recommended to ensure participation in this landmark cinematic event.




