Latest J-Pop Releases [September 2025]

Noahfantomu shiitaa

Phantom Theta 'Noah' (OFFICIAL MUSIC VIDEO)

Phantom Theta, an idol group drawing attention for their outlandish worldview.

Their seventh digital single, released in August 2025, is a piece produced by Vocaloid producer Kirai Hiiragi.

The high-speed sound stokes a sense of fear, creating an intense, chaotic atmosphere.

The urgency and negative emotions trapped within the track evoke entirely different stories depending on the listener.

It’s a thrilling, avant-garde song that’s quintessentially them.

Gimme Gimme MonsterBonjūru Suzuku

“Gimme Gimme Monster” Bonjour Suzuki

A track by Bonjour Suzuki where a lolita whisper-voice intertwines with a fantastical soundscape.

Released in August 2025, this piece stands out for its striking contrast between Northa+’s glittering arrangement and a slightly poisonous worldview.

The lyrics portray the irrepressible desires of a selfish, greedy girl, whisking listeners away to a chaotic masquerade.

Immerse yourself in this extraordinary tale!

Trace that dreamNinomiya Kazunari

Trace that dream

Included on the cover album “〇〇 to Ninomiya to 2,” this track is a cover of a song by YOASOBI.

Its exhilarating, fast-paced ensemble blends delicately with Mr.

Ninomiya’s expressively rich vocals.

The lyrics, which portray pure feelings of love for someone special under a night sky blossoming with fireworks, resonate deeply in listeners’ hearts alongside his earnest voice.

It’s a romantic pop tune that anyone in love is sure to relate to.

SUPREMACYHatsuboshi Gakuen

Hatsuboshi Academy “SUPREMACY” Lyric Video (HATSUBOSHI GAKUEN – SUPREMACY)

Hatsuboshi Academy, which debuted in the idol training game “Gakuen Idolmaster.” Released as a class song by Year 1, Class 1, this number features an irresistible aggressive rock sound with hints of traditional Japanese melodies.

Its lyrics, which sing of an unwavering focus on the very top and a thirst for absolute victory, ignite the listener’s fighting spirit.

The track was unveiled in August as the official song for the real-world event “Class Showdown: Hatsuboshi Grand Sports Festival,” to be held in September 2025, and is included on the compilation CD “Class Showdown: Hatsuboshi Grand Sports Festival SONG COLLECTION.” Put it on when you need to fire yourself up, and it will give you the courage to take that final step.

LuminanceHara Marihiko feat. Iguchi Satoru

[Theme Song MV] Film “National Treasure” | Theme song “Luminance” by Marihiko Hara feat. Satoru Iguchi (King Gnu)

This piece is the one that graced the ending of the film “National Treasure.” Composed by Marihiko Hara and featuring vocals by Satoru Iguchi of King Gnu, it’s included on the album “National Treasure Original Soundtrack,” released in June 2025.

The music’s arrangement is both grand and delicate, and the poetic lyrics by Miu Sakamoto—depicting a soul ascending toward the light—are wonderful.

Iguchi’s crystalline voice intertwines with it all, resulting in a performance that stirs the listener’s heart.

If you listen, your heart may be quietly filled with sound and emotion.