Latest J-Pop releases [December 2025]
How much are you keeping up with the constant stream of new music? In Japan’s music scene, a rich array of genre-crossing sounds is in full bloom, with moving songs arriving almost every month.
A track that trended on social media, a melody that stuck with you from a drama or commercial, or a song you stumbled upon in a fleeting moment—any of these can become the soundtrack to your life.
In this article, we bring you Japanese songs released in December 2025.
Your next favorite—the one you haven’t met yet—may be waiting right here!
- Latest J-Pop Releases [January 2025]
- Trending Songs [January 2025]
- Latest Vocaloid Release [December 2025]
- Latest J-Pop Releases [May 2025]
- Latest J-Pop Releases [November 2025]
- Trending Music [January 2025]
- Trending Songs [May 2025]
- Latest J-Pop Releases [March 2025]
- Latest J-Pop Releases [June 2025]
- Latest Japanese music releases [February 2025]
- Latest J-Pop Releases [July 2025]
- Latest J-Pop Releases [September 2025]
- Latest J-Pop Releases [April 2025]
Latest J-Pop Releases [December 2025] (11–20)
AgainAee! group
A track whose lyric video premiered in December 2025 and the lead song from their second album, “Runway,” released in February 2026.
It’s a powerful anthem that fuses soaring vocals with a dazzling brass sound.
The message, which gives you the courage to take off running, echoes their own determination and sets listeners’ hearts ablaze.
It’s an uptempo tune you’ll want to play when you’re about to take on a challenge.
The exhilarating ensemble delivers a burst of positive energy.
Not allowed BoomChroNoiR
ChroNoiR is a unit formed by Kanae and Kuzuha, members of the immensely popular VTuber group NIJISANJI.
Released in December 2025, this track was newly written by Vocaloid producer Amara.
Its lively back-and-forth that feels like in-game banter and the repeated phrases in the chorus create an irresistible groove that sticks in your head after just one listen.
The lyrics’ worldview—tough on the surface yet mutually respectful—is also a highlight.
Perfect for when you want to boost your mood.
OTAKEBIGRe4N BOYZ
Written as the official theme song for the Resona Group B.LEAGUE 2025–26 season, “OTAKEBI” features the global group &TEAM and was released digitally in December 2025.
Its powerful, arena-shaking beat and irresistible sing-along sections ignite a fighting spirit.
In October 2025, a campaign invited fans to contribute their voices to the track, so you can feel the collective energy everyone created when you listen.
It’s perfect not only before watching a game, but also whenever you want to motivate yourself to take on a challenge.
Hill of HopeKing&Prince
How about an energy-packed song that fuses an irresistibly bright sound with a unique worldview? It’s a track by the popular idol group King & Prince, included on their album “STARRING,” released in December 2025.
Brimming with a celebratory vibe, it perfectly blends a fervent wish to reunite in the future with a distinctive flair for words.
It’s a smile-inducing pop tune that’s perfect for linking arms with your friends and getting hyped together.
The CastawayLOVEBITES
LOVEBITES is a band leading Japan’s heavy metal scene and highly acclaimed overseas.
Released in December 2025 ahead of their February 2026 album Outstanding Power, The Castaway is a track that conveys an unyielding will that won’t bow to rough seas or storms.
Its driving beats, dazzling twin guitars, and soaring vocals weave a sound that stirs the listener’s spirit.
It’s a song you’ll want to hear when you need the courage to face adversity.