In 2025, no single trend dominated Japan’s pop charts. Polished pop sat comfortably alongside darker, more confrontational cuts, while vintage influences refreshed familiar sounds.
Boy and girl groups continued to rule the mainstream with hip-hop-derived production, but they didn’t have the year to themselves. Legacy soloists delivered late-career high points, Reiwa-era mainstays broke records, and Japan’s band format once again proved it could hold its own in the wider pop sphere.
The overlap between idol pop, rap, rock, reality TV, and an increasingly global outlook made J-pop harder than ever to neatly pin down. With government-backed pushes overseas set to expand further in 2026, it’s never been a more eventful time to keep a close eye on the scene.
Here are Electric Bloom Webzine’s picks for the 10 best J-pop songs of 2025.
Number_i – ‘U.M.A.’
‘U.M.A.’ (Unidentified Mysterious Area) opens with well-mannered strings, then immediately starts misbehaving. Bright tones with a nursery-rhyme bop collide with gravel-throated rap verses and shouted handovers. That “this feels wrong” imbalance works in the track’s favour, and the repetitive chorus finds its way to the back of your skull. A disturbance to the pop scene, Number_i continue to be impossible to predict.
YOASOBI – ‘Gekijō’
Built around the theatrical “life is a stage” idea, YOASOBI‘s ‘Gekijō’ is a punchy, live-band-forward cut with driving guitars, dance-pop bounce, and vocalist Ikura’s signature rapid-fire sing-talk delivery that just avoids the rap label. Lyrically, they urge listeners to strengthen their resolve, keep moving, keep playing their part, and keep dancing until the curtain falls.
FRUITS ZIPPER – ‘Hacha Mecha Wacha Life!’
With the end of Dempagumi.inc still in the air, the super-concentrated sugar rush of FRUITS ZIPPER’s ‘Hacha Mecha Wacha Life!’ felt like a died / reborn / welcome-back meme. The first new theme song for Crayon Shin-chan in five years, it taps into the hyper-bright DNA of 2010s Akiba-pop, but pulls back from denpa’s “too much” via Harajuku-grade sheen and clean unison vocals. Whip-pan hooks, gang chants, bubblegum synths… it’s impossible to deny the fun, or the reminder of when kawaii pop became 2010s J-pop’s global calling card.
Mrs. GREEN APPLE – ‘KUSUSHIKI’
Mrs. GREEN APPLE win again with their chorus-first strategy, leading with the best bit and trusting their brand of latchy pop-rock to do the rest. Snappy rhythm changes, tidy piano runs, and plucky bass lines, paired with Motoki Ohmori’s clipped phrasing and effortless falsetto, make the whole thing sound deceptively easy. As the opening for The Apothecary Diaries season two, the 90-second cut doesn’t quite sink its claws in, but in its full three-minute single form, ‘KUSUSHIKI’ is a genuine earworm.
HANA – ‘ROSE’
CHANMINA and BMSG wasted little time establishing HANA as industry heavy hitters. Released as their April major debut single, ‘ROSE’ is a cinematic introduction that shows its teeth. CHANMINA’s production rides a simple, piano-led beat that puts the personalities of the No No Girls winners first. With thorny rap verses, aggressive choreography, and a video steeped in blockbuster language, HANA had the world saying “yes yes” and quickly emerged as the breakout pop act of 2025.
Sheena Ringo – ‘Susuki ni Tsuki’
Sheena Ringo empties an entire stage show into one track with her summer single ‘Susuki ni Tsuki’. Written for NHK’s Hitori de Shinitai (I Want to Die Alone), it’s big-band, ragtime, and cabaret through a modern pop lens. Snapping drums, swaggering horns, piano, sly guitar lines, and Aya Sato’s captivating goth-styled choreography all hit at once. With the smoky tones of Ringo’s voice on top, it’s cool in every sense of the word. Dramatic, theatrical, and slick as hell.
XG – ‘GALA’
‘GALA’ descends like an alien couture parody of a catwalk track; a spacey French romantic cold opening, sharp-seamed, vogue-worthy house, bilingual rap relays, and a Zoolander reference just in case you were taking this too seriously. Even when it’s chanting “glam, glam” and “walk, walk”, or flexing “I just turned the Met Gala into an X-GALA”, there’s enough ferocity in the delivery to keep XG‘s strut dangerous.
Fujii Kaze – ‘Prema’
After a year spent testing himself on stages farther from home, the calm self-belief running through the title track of Fujii Kaze‘s third album ‘Prema’ comes as no surprise. Dropping alongside the fully English record, the single rides an elastic bassline and new jack swing snap that recalls early ’90s daytime radio, record scratches and all. Jazz-tinted piano stabs dance against the groove, as Kaze’s voice lifts and curls with gospel inflection. Right down to the “I am god itself” assertion, the song puts Kaze’s self-belief out in the open for all to revel in.
sakanaction – ‘Kaiju’
sakanaction’s first single in three years fits the smooth, danceable, piano-led mid-tempo mold they’ve long made their own. It’s familiar territory, but there’s still plenty new to wade through. Thick ambience and colder guitar tones give the instrumental an uneasy seriousness, while frontman Ichiro Yamaguchi pushes into near-falsetto as he treats becoming a “monster” as living with knowledge, emotion, or belief even when it isolates you or goes unheard. Written for Orb: On the Movements of the Earth, ‘Kaiju’ casts knowledge as something incomplete, passed along even if the one carrying it eventually disappears.
Kenshi Yonezu & Hikaru Utada – ‘Jane Doe’
Kenshi Yonezu, at the centre of J-pop’s current orbit, crossing paths with Hikaru Utada, its Heisei-era north star, feels like an astronomical alignment. Released as the B-side to the record-setting ‘IRIS OUT’ and serving as the ending theme for Chainsaw Man – The Movie: Reze Arc, ‘Jane Doe’ moves at a slow 6/8 sway, where piano and strings drift through cinematic layers of digital percussion and murky synth bass.
Utada’s cool, composed delivery drifts past Yonezu’s gravelly lower register, the space between them clearly by design. The video echoes the song’s fixation on fleeting closeness, keeping both in frame without ever letting them meet. Subtle, immersive, and slow-burning, ‘Jane Doe’ leans into a softer, more textural side of Yonezu’s work that hits just as hard as his louder, more chaotic releases.
