Latest J-Pop Releases [September 2025]

A prayer resounding across the skyAqua Timez

Aqua Timez “A Prayer Played Across the Sky” Music Video

Aqua Timez, the long-awaited five-piece rock band that reunited in 2024.

Created to celebrate the 20th anniversary of their debut, this work features a moving ensemble with grand-scale sound and rich choral arrangements.

The warm vocals beautifully portray a worldview where wistfulness and nostalgia intersect with hope for the future.

This song shares its title with their legendary mini-album, “Sora Ippai ni Kanaderu Inori,” which topped the charts as an indie release in August 2005, and serves as a symbol of their fresh new start.

It’s a motivational anthem not only for those who were once encouraged by their music, but also for anyone seeking a gentle push at a turning point in life.

In the blue-green eyesAve Mujica

In the blue-green eyes

You’ll be captivated by its grand, dramatic worldbuilding.

This work by Ave Mujica, the heavy metal band born from the BanG Dream! project, is set for release in September 2025.

It was selected as the theme song for a collaboration campaign with the smartphone RPG Arknights.

The mighty sound and dreamlike melodies weave a breathtaking atmosphere.

Immerse yourself in its gothic, mysterious vibe.

Cry BabyG-k.i.d

G-k.i.d – Cry Baby [Official Music Video］

Rapper G-k.i.d, who has also been active as a member of the hip-hop crew BAD HOP.

This track from his album “Hood Melody DELUXE,” released in September 2025, rides a beat that captures the raw atmosphere of the streets, highlighted by a vocal that’s wild yet sensual.

The lyrics, which candidly express the conflicts and loneliness hidden behind a smile, carry a warmth that feels like it gently stays close to a heart that puts on a brave face.

Soulful hip-hop you’ll want to play on nights spent alone in quiet reflection.

SO BADKing Gnu

SO BAD

Released in September 2025, King Gnu’s digital single “SO BAD” was written as the official theme song for Universal Studios Japan’s “Zombie de Dance.” Daiki Tsuneta describes the track as “the worst and the best.” It paints a thrilling world where one revels in ruinous, chaotic circumstances.

Frenzied beats and ferocious sonics fire up the listener’s adrenaline.

It’s an alternative tune that updates King Gnu’s signature hybrid sound—made to ignite a live crowd.

Royal EnergyME:I

ME:I (Mee-Ai) ⊹ ‘Royal Energy’

This is a track by ME:I whose futuristic sound and powerful beat stir the listener’s heart.

Born from an audition program, the group has been on a remarkable winning streak since their debut.

The song is included on “WHO I AM,” released in September 2025, which debuted at No.

1 on the Oricon album chart.

It’s infused with a powerful sense of self-affirmation—the idea of unleashing a unique energy that no one else can imitate.

It’s an energetic dance tune perfect for those moments when you want to step forward with confidence.

AnchorMONOEYES

MONOEYES – Anchor [MUSIC VIDEO]

Marking the 10th anniversary of the band’s formation, MONOEYES’ song “Anchor” is a track whose sense of speed delivers a powerful impact.

The emotional melodies woven by Takeshi Hosomi blend seamlessly with lyrics that convey a will to move toward the future.

Teaming up with overseas producer Mike Green has elevated the band’s signature impulsive ensemble into a clearer, more expansive sound.

The song is included on the album “Running Through the Fire,” released in September 2025.

Listening to it will immerse you in live-like heat and exhilaration!

Life TransmutationReoNa

"Arknights" TV Anime Series Completion Commemorative Video | ReoNa "Life Transplant"

This song was specially written as the ending theme for the final episode of the TV anime Arknights [RISE FROM EMBER].

It sings of the heavy themes of loss and legacy, carried by a melody like a prayer.

The ensemble woven from ReoNa’s transparent, crystalline vocals and the magnificent string arrangement by Sachiko Miyano resonates deeply with listeners.

It’s an emotional ballad that mourns the lives lost and powerfully conveys the resolve to carry their will into the future.