Japanese dramas, or “J-dramas,” have gained global popularity for their unique storytelling. A notable series, “Don’t Call It a Mystery,” premiered in 2022, based on Yumi Tamura’s manga. It follows Totonou Kunou, a university student adept at solving everyday mysteries, played by Masaki Suda. The manga has been serialized since November 2017 and the TV adaptation aired on Fuji TV from January to March 2022.
By January 2023, the manga had over 18 million copies in circulation. In 2022, Don’t Call It Mystery won the 67th Shogakukan Manga Award for the general category.
The series features a captivating score by Ken Arai and the theme song “Chameleon” (カメレオン ) by King Gnu, which topped the Japan Billboard Hot 100 in 2022 and ranked 22nd on the year-end chart.
Who is King Gnu?
King Gnu is a Japanese band formed in 2013, known for their innovative sound and creativity, captivating both domestic and international audiences. The band includes Daiki Tsuneta (vocals, guitar), Satoru Iguchi (vocals, keyboards), Kazuki Arai (bass), and Yu Seki (drums). Originally named Srv.Vinci, they rebranded in 2017 and gained traction after releasing their first album, Tokyo Rendez-Vous.
Key highlights of their journey include:
- Significant performances at the Fuji Rock Festival (2017-2018).
- The hit song “Vinyl” featured in an advertisement.
- Contributions to anime soundtracks, including “Boy” for Ranking of Kings and themes for Jujutsu Kaisen 0.
- A successful album, CEREMONY (2020), which topped charts and sold over 500,000 copies.
Their style, dubbed “Tokyo New Mixture Style,” blends alternative music with pop influences, showcasing versatility in songs like “Hakujitsu” and “Teenager Forever.” Live performances are marked by high energy and visual effects, further enhancing their appeal.
King Gnu has received numerous awards, including Best New Artist at the 2019 MTV Video Music Awards Japan and accolades for their innovative music videos. Their cultural impact is evident through collaborations and contributions to various media, solidifying their status as a leading force in Japanese music. Their recent album, THE GREATEST UNKNOWN, was released on November 29, 2023, ahead of a nationwide tour and an Asia tour planned for early 2024.
Official website : https://kinggnu.jp
Youtube : https://www.youtube.com/channel/UCkB8HnJSDSJ2hkLQFUc-YrQ
Spotify : https://open.spotify.com/artist/6wxfx1yhyqjCPYwwxJktR2
Who is Ken Arai?
Ken Arai, a visionary Japanese composer, debuted with transluv in 2003 and has since produced, programmed, arranged, remixed, and written songs for various artists, including Kana Nishino and KAT-TUN. He has released 18 original albums and 36 singles. Arai is known for blending genres, incorporating electronic, classical, and ambient elements, creating captivating auditory experiences in contemporary Japanese music.
Ken Arai gained fame in the television and film industry for his innovative soundtracks that enhance visual narratives. His acclaimed score for the drama “Don’t Call It a Mystery” exemplifies his ability to create memorable themes. Celebrating 21 years since his debut, Arai has produced over 18 albums and 36 singles, and has worked on commercials and video games. His first film soundtrack, “Do Not Say Mystery,” was a hit, and his new single “Digital World” is set for release on January 8, 2025. Arai’s versatility and emotional depth have inspired a new generation of musicians, ensuring his lasting legacy in Japanese music.
As a soundtrack composer, he has worked on Fuji TV’s “Tokyo Little Love” and “Locked Room”, “Last Hope”, “Shitsuren Chocolatier”, “Trace ~Kasouken no Otoko~”, “Hyouka”, Nippon TV’s “Parasyte – The Maxim”, “Todome no Kiss”, “Maruko-san”, TOKYO MX’s “Starmyu” and “Opus.COLORs”, Netflix’s “Yodaka Running Through Space”, NHK’s “Pingu in the City”, “Graduation Time Limit”, and many other soundtracks.
He composed his first film score for the hit movie “Hyouka.” His works, released as a la i. under his label Addicted Tokyo, have gained DJ support. His 37th single, “Digital World,” will be released on January 8, 2025. His DJ style focuses on EDM/electro house with aggressive, cutting-edge mixes.
Website : https://www.kenarai.net
Spotify : https://open.spotify.com/artist/5zGGIlGJXnwLcbniSyoc7w
Instagram : https://www.instagram.com/kenaraitokyo/
other posts:
Japan Billboard Hot 100 Highlights — June 2026
#BillboardJapan #Jpop #Jdramatastic Overview June 2026 on the Billboard Japan Hot 100 was defined by fast weekly leadership changes, with CUTIE STREET, JI BLUE, Sakurazaka46, and Kenshi Yonezu each reaching #1 across the four…
Japan Sinks: People of Hope Review | Political Disaster Drama Explained
#JapanSinks #JDrama #JapaneseCulture Few Japanese stories have influenced disaster fiction as profoundly as Sakyo Komatsu’s Japan Sinks (Nihon Chinbotsu), first published in 1973. The novel encapsulates Japanese anxiety about losing the homeland amidst earthquakes…
BE:FIRST: Talent, Awards and New Challenges
#BEFIRST #JPop #JapaneseMusic For decades, the Japanese music industry has been dominated by carefully managed idol groups, talent agencies, and established entertainment systems. While many successful artists have emerged from those structures, the modern…
Japanese Music Trends (Last 30 Days) June 2026
#JMusic #JapanCharts #MusicTrends Overview of the Last 30 Days Japanese music trends over the past month have continued to be shaped by three dominant forces: sustained streaming performance, anime and television tie-ins, and short-form…
Japan Billboard Hot 100 Highlights — May 2026
BillboardJapan #Jpop #JapanMusic Overview May 2026 was one of the most competitive months on the Billboard Japan Hot 100. Four weekly charts produced multiple leadership changes, major idol-group debuts, and continued evidence that Japan’s…
Good Luck!! And Japan’s Aviation Culture
#GoodLuck #TakuyaKimura #JapaneseDrama Introduction When discussing Japanese television dramas that became cultural phenomena rather than simple entertainment productions, Good Luck!! remains one of the most recognizable workplace dramas of the early 2000s. The 2003…
Billboard Japan’s Longest-Running Songs
#BillboardJapan #JapaneseMusic #Jdramatastic The newest Billboard Japan Hot 100 update released today highlighted one of the biggest realities of the modern Japanese music industry: true success is no longer measured only by peak chart…
Japan Billboard Hot 100 Highlights — April 2026
#Jpop #BillboardJapan #MusicTrends Overview April 2026 on the Billboard Japan Hot 100 was defined by extreme weekly turnover at the top combined with structural stability across the mid-chart. Across five consecutive weekly charts, five…
March 2026 Billboard JAPAN Hot 100 Highlights
March 2026 featured fewer, yet impactful, music releases dominating the Billboard JAPAN Hot 100 charts.
Official HIGE DANDism : Discography & Soundtracks
#OfficialHIGEDANDism #JPopSoundtracks #Higedan From the emotional blueprints of Mr. Children to the algorithm-era rise of YOASOBI, Japanese music has always moved in harmony with storytelling. In this evolving landscape, Official HIGE DANDism stands as…
Asura (Netflix Japan): The Family Drama That Reveals the Asura Within
#JDrama #NetflixJapan #Asura Overview Family dramas have long been one of the most powerful storytelling formats in Japanese television. From quiet domestic conflicts to deeply personal moral dilemmas, these narratives often mirror broader social…
Mrs. GREEN APPLE: History, Members, Songs and Career
#MrsGreenApple #JRock #JapaneseMusic Japanese pop-rock has evolved dramatically since the 2010s. The industry moved from CD-driven charts toward streaming platforms, while anime, film, and social media began shaping music discovery. In this changing landscape,…
Last Samurai Standing (Ikusagami) – Netflix Japan’s Samurai Survival Drama
#NetflixJapan #Jdrama #Samurai Japanese historical dramas have long explored the fall of the samurai class and the dramatic transformation of Japanese society after the collapse of the Tokugawa shogunate in 1868. During the Meiji…
Aimer – History, Career, Discography and Awards
#JMusic #JapaneseArtists #AnimeThemes In the 2010s, anime theme songs became structural pillars of Japan’s music industry. Streaming accelerated that evolution, and artists tied to major franchises began dominating Billboard Japan and Oricon charts. Among…
Japan Hot 100 Roundup — February 2026 Releases That Charted
#Jdramatastic #JapanHot100 #JpopCharts February 2026 proved far more active than the early weeks suggested. While the beginning of the month showed only a handful of new entries, a wave of late-month releases quickly filled…
Must-Listen Tracks from TikTok Japan’s Top Charts
#JMusicTrends #TikTokJapan #XJapanViral Japanese music culture has always evolved with technology — from Oricon’s physical sales era to ringtone charts, from Nico Nico Douga remixes to YouTube covers. Now, TikTok and X shape public…
Cinderella Closet (2019) Review: Netflix J-Drama, Beauty & Cross-Dressing
#jdrama #cinderellacloset #netflixjp Japanese storytelling has long embraced transformation—from kabuki’s onnagata to modern dramas where clothes become masks, shields, or keys to survival. In the late 2010s, audiences were quietly shifting away from loud…
King Gnu: How the Band Redefined Modern Japanese Music
King Gnu revolutionised Japanese music by blending genres and embracing complexity over simplification, demanding emotional truth.
Discover more from Jdramatastic
Subscribe to get the latest posts sent to your email.
