Live-Action Unexpectedly Naughty Fukami Show's Trailer Reveals Theme Song

THE SUPER FRUIT Sings Theme for Unexpectedly Naughty Fukami Live-Action Series
THE SUPER FRUIT, a prominent idol group, is set to deliver the theme song for the upcoming live-action series adaptation of Ayaka Matsumoto's popular manga, "Unexpectedly Naughty Fukami." The series, known in Japan as "Yatara Yarashii Fukami-kun," has recently unveiled a new trailer that provides a first listen to its official theme music.
"Koi wa Merry-go-Round" Revealed as Series Theme
The new trailer, released by DMM TV, specifically highlights and previews the series' theme song. This captivating track is titled "Koi wa Merry-go-Round," which translates to "Love Is a Merry-go-Round." The song is performed by the talented idol collective THE SUPER FRUIT, adding a distinct musical layer to the anticipated drama.
Premiere Details and Streaming Availability
The live-action series is slated to make its grand premiere on the Tokyo MX channel. Viewers can mark their calendars for April 6, with the broadcast commencing at 25:20. This timing effectively places the premiere on April 7 at 1:20 a.m. Following its television debut, the show will also be accessible for streaming within Japan. DMM TV and TVer are the platforms confirmed to host the series for online viewership.
Key Cast and Production Team
The series features a dedicated cast bringing the beloved characters to life. Atsuki Kashio takes on the role of Kaji, one of the central figures in the narrative. Alongside Kashio, YĆ« Miyazaki portrays Fukami, the other pivotal character. Behind the scenes, the production is guided by Emiko Shirai, who serves as the director for the series. The script, which shapes the story's progression and dialogue, is penned by Nao Shioji.
Manga Origins and International Licensing
Ayaka Matsumoto's original manga, "Unexpectedly Naughty Fukami," first launched on WWWave Corporation's ComicFesta website in the year 2022. The series has since garnered a following, leading to multiple compiled book volumes. Suiseisha published the manga's fourth compiled book volume on January 16. For global readers, the manga is distributed in English through various platforms. Coolmic and the online manga service Renta! both offer the series. Furthermore, Seven Seas Entertainment acquired the licensing rights for the manga in November, announcing plans to release its first volume in September as part of its dedicated BL label, making it widely available to English-speaking audiences.
Delving Into the Story: A Synopsis
Seven Seas Entertainment provides an insightful description of the manga's plot. The story introduces Kaji as an individual who appears perfect in every way: dependable, friendly, smart, and consistently helpful with a smile. However, this persona is merely a facade. Kaji secretly judges others swiftly, particularly potential romantic interests, as he seeks someone truly worthy of his self-perceived perfection. The narrative takes a turn when Kaji finds himself compelled to spend a night with Fukami, an IT professional who is characterized by his sloppiness and quiet demeanor. During this unexpected encounter, Kaji quickly realizes that surface impressions can be profoundly misleading. Beneath Fukami's baggy clothes and glasses lies a surprisingly beautiful man who, to Kaji's astonishment, is precisely his type. The central conflict arises as Kaji grapples with the implications of mixing business with pleasure, weighing the risk to his carefully constructed public personality. The description hints at Fukami's expressions being a significant factor, suggesting Kaji might find it challenging to resist despite his initial reservations.
Anime Adaptation Details
Beyond the live-action drama, the manga has also inspired an AnimeFesta anime adaptation. This animated version premiered on Japanese television in April 2025. Prior to its television broadcast, the OceanVeil service began streaming the anime starting in March 2025. Additionally, OceanVeil provided an English dub for the anime, which was produced by Ascendent Animation, expanding its reach to international viewers.