RAG MusicHit Song
Lovely hit song

Latest J-Pop Releases [August 2025]

Latest J-Pop Releases [August 2025]
Last updated:

Latest J-Pop Releases [August 2025]

In the height of August’s summer, the music scene has hit a scorching wave of new releases.

From buzzworthy tracks lighting up the streaming charts to hidden gems steadily gaining traction, this season is delivering a diverse array of songs one after another.

Whether it’s a refreshing anthem perfect for reliving summer festival memories or a mellow tune to savor in an air-conditioned room, you’re sure to find something that resonates.

In this article, we’ll be showcasing a wide range of new Japanese releases from August 2025!

Latest J-Pop Releases [August 2025] (1–10)

Secret GardenBE:FIRST

BE:FIRST / Secret Garden -Official Audio-
Secret GardenBE:FIRST

It’s a captivating number with a mellow, sophisticated track.

BE:FIRST’s “Secret Garden” is set for release in August 2025.

At first listen, it sounds like a sweet love song, but in fact it sings of deep respect and affection for music itself.

The theme’s dual-layered structure is vividly and gently brought to life by the members’ expressive vocals.

It might be perfect for a quiet night when you want to reflect on what matters most.

I KnowKing&Prince

It’s a cool number produced as an insert song for the drama DOPE: Narcotics Control Division Special Task Force starring Kaito Takahashi.

When it was unveiled as a surprise in episode 1, which aired in July 2025, its mysterious, danceable sound created a huge buzz.

The track expresses the unwavering resolve hidden within someone who has grasped a truth unknown to anyone else.

Its electro sound, tinged with hip-hop, meshes perfectly with the thrilling world of the story.

It’s included on the single What We Got ~Kiseki wa Kimi to~ / I Know, released in August 2025.

Put it on during a nighttime drive and you’ll be completely immersed in its atmosphere.

Nine-tailed (fox)9Lana

Singer 9Lana, known as a “song actress” who commands a wide palette of vocal tones.

Produced by wotaku, this work was released in August 2025.

The song paints a seductive and mysterious tale.

While hiding their true self, the protagonist’s inner loneliness and fierce passions are conveyed through a voice that feels almost possessed.

Let yourself be drawn into its dark, story-driven world!

CocktailA.B.C-Z

A.B.C-Z / Cocktail (Music Video)
CocktailA.B.C-Z

“Cocktail” is a track released in August 2025 as the first installment of a three-month consecutive release.

Written and composed by singer-songwriter Anna Takeuchi, it’s marked by a romantic ensemble with a floating, airy feel.

The lyrics depict someone drowning in a love as sweet as a cocktail.

You can’t help but be entranced by the members’ luscious vocals, which convey a fleeting, delicate longing.

Be sure to add this mellow dance tune to your playlist.

GeeekAooo

The second installment of rock band Aooo’s three-month consecutive release project is the single “Geeek,” set for release in August 2025.

The lyrics were written by vocalist Riko Ishino, with composition by bassist Hikaru Yamamoto.

Rather than viewing loneliness negatively, the song radiates a cool heat that embraces it as “freedom.” It inspires you to value your own world without being swayed by those around you.

A cool rock tune that turns time spent alone into strength.

Hey Yo at 3 o’clock!HALVES

3 o'clock Hey Yo! / HALVES (Music Video)
Hey Yo at 3 o'clock!HALVES

HALVES is a twin music duo gaining buzz mainly on social media.

Released in August 2025, this track is a pop tune written specifically as the campaign song for Otsuka Pharmaceutical’s Calorie Mate Jelly.

It features a bright, catchy sound that lifts your spirits just by listening.

The lyrics, themed around “nutrition,” are packed with wordplay that naturally brings a smile to listeners’ faces.

It’s a motivational song like a nutritional drink, charging up tired minds and bodies with energy.

openJO1

Formed through the audition program PRODUCE 101 JAPAN, JO1 is a global boy group that continues its remarkable rise.

Known for their powerful dance tracks, they unveiled a new side of their appeal with a song released in August 2025.

Written specifically for them by singer-songwriter Motohiro Hata, this medium-tempo ballad weaves hopes for growth and heartfelt feelings for a loved one—like a small bud dreaming of the day it blooms in its own color.

Serving as the theme song for the film “Mt.

Fuji, Coffee, and the Equation of Happiness,” it warmly accompanies the story.

It’s a gentle work that softly lights a lamp in your heart when you take a new step forward.

Read more
v
Read more
v