
Sex Detective Nana: The Phantom of the Sauna 2021
"Sex Detective is back! Shoichi Yokoyama, who made a brilliant debut with his previous work “Sex Detective Hatenashi”, creates a spin-off starring Nana, the cute sidekick of Hatenashi."
In *Sex Detective Nana: The Phantom of the Sauna* (2021), directed by Shoichi Yokoyama, the quirky world of Shimbashi's undercover detectives collides with the supernatural when women start vanishing without a trace.
Director: Shoichi Yokoyama
Cast






Frequently Asked Questions
What is *Sex Detective Nana: The Phantom of the Sauna* (2021) about?
The film follows Nana, an assistant in a bustling Chinatown beauty salon, as she teams up with eccentric detectives to solve a series of mysterious disappearances in Shimbashi. With humor and supernatural twists, the story blends detective work with fantasy elements in a steamy, neon-lit setting.
Who directed *Sex Detective Nana: The Phantom of the Sauna*?
Shoichi Yokoyama directed the film, bringing his signature blend of comedy and fantasy to this spin-off from his earlier work.
Who stars in *Sex Detective Nana: The Phantom of the Sauna*?
The cast includes Ayumi Kimito as Nana, Mayu Mitsui, June Lovejoy, Kohei Nagano, and Kenji Takenouchi, each bringing their unique energy to the eccentric ensemble.
Is *Sex Detective Nana: The Phantom of the Sauna* (2021) worth watching?
For fans of lighthearted fantasy-comedies with a dash of mystery, this 70-minute Japanese film delivers fun performances and a unique premise. While it's not high-stakes cinema, its quirky charm and short runtime make it a breezy pick for a fun watch.
How long is *Sex Detective Nana: The Phantom of the Sauna*?
The film runs for 70 minutes.
🎥 Trailer
About Sex Detective Nana: The Phantom of the Sauna (2021) — A quirky fantasy-comedy mystery set in a steamy sauna
In *Sex Detective Nana: The Phantom of the Sauna* (2021), directed by Shoichi Yokoyama, the quirky world of Shimbashi's undercover detectives collides with the supernatural when women start vanishing without a trace. At the heart of the mystery is Nana, a spirited assistant navigating the eccentric circles of a Chinese-style oil beauty salon, where her boss Karin is more preoccupied with international liaisons than crime-solving. Teaming up with the enigmatic China Girl Hachi and a motley crew of pseudo-detectives, Nana embarks on a bold investigation to uncover the truth behind the disappearances—unraveling layers of intrigue that blur the line between fantasy and reality.
This Japanese fantasy-comedy delivers a playful yet suspenseful vibe, blending slapstick humor with a dash of the uncanny. Yokoyama's direction keeps the tone lighthearted, even as the stakes rise and the sauna's steamy ambiance hides darker secrets. With a cast led by Ayumi Kimito and Mayu Mitsui, the film offers a unique fusion of detective tropes and offbeat charm, perfect for fans of off-the-wall mysteries and supernatural shenanigans.