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[April 2026] Trending songs: A roundup of the hottest, viral tracks right now

In Japan’s music scene—centered on J-pop—different songs and artists emerge each season.

The landscape changes rapidly, and it can be hard to keep up with what’s trending.

Still, there are times—like at karaoke or in conversation—when you might wish you knew the songs that are buzzing.

In this article, we introduce the latest popular Japanese tracks.

Alongside songs by leading artists driving the J-pop scene, we’ve also picked out theme songs from dramas and films, as well as tracks from buzzworthy newcomers.

Enjoy the current trends in music!

Trending Songs (11–20)

prima donnaNEW!Hoshimachi Suisei

Primadonna / Suisei Hoshimachi (official)
prima donnaNEW!Hoshimachi Suisei

Suisei Hoshimachi is a singer who continues to captivate fans with her overwhelming vocal prowess, expanding her stage beyond the virtual realm.

Released in March 2026, this song is a commemorative number created to mark the 8th anniversary of her activities.

Its danceable, catchy melody layered with a powerful, forward-driving vocal grips the listener’s heart.

The lyrics’ theme—boldly asserting her presence as the star of the show—embodies Suisei Hoshimachi’s very will.

Give it a listen when you want to boost your energy!

elderflowerNEW!Ofisharu Higedan Dism

Official HIGE DANDism – Elderflower [Official Video]
elderflowerNEW!Ofisharu Higedan Dism

This is a digital single by Official HIGE DANDism, released on March 30, 2026, written as the theme song for the film “Why Do People Write Love Letters?”.

It is also included on the double A-side single “Stardust / Elderflower,” released on April 22 of the same year.

It’s a warm, quietly resonant ballad that sings like a letter about the beauty of expressing one’s feelings to others.

Highly recommended for anyone seeking soothing, heartwarming music.

Their title is too long.NEW!baiyā takahashi to MELOGAPPA

[MV] “The Other Party’s Title Is Way Too Long” Buyer Takahashi and MELOGAPPA
Their title is too long.NEW!baiyā takahashi to MELOGAPPA

Some of you may have felt a strange sense of defeat when exchanging business cards and being overwhelmed by the other person’s overly long job title.

This collaboration between Buyer Takahashi—known for his unique humor and keen eye—and music creators MELOGAPPA is a pop tune that turns the real psychology of working adults into laughter.

Among the tracks on the mini-album “INCUBATION,” released in March 2026, it stands out for its eye-catching concept.

A comical perspective intertwines perfectly with an approachable melody, sure to make you chuckle.

It might be just the thing to listen to on your way home after a tiring day at work or when you want to refresh your mood.

HEAD UP introduced by ZeebraNEW!THE JET BOY BANGERZ

THE JET BOY BANGERZ / HEAD UP introduced by Zeebra -Music Video –
HEAD UP introduced by ZeebraNEW!THE JET BOY BANGERZ

THE JET BOY BANGERZ is a dance and vocal group born from a large-scale audition hosted by LDH JAPAN.

This track, created with Zeebra—one of the leading figures in Japan’s hip-hop scene—as a featured artist, is a single slated for release in March 2026.

Its lyrics portray a strong will to keep moving forward without looking down, while its retro-futuristic sound—infused with elements of 1980s electro music and early techno—amps up the listener’s energy.

It’s a tough, street-savvy dance tune.

TouchNEW!Inaba Hiroshi

The opening theme of a nationally beloved anime has been reborn with a fiery rock arrangement.

While retaining its familiar melody, the addition of a sharp-edged vocal elevates it beautifully from the bittersweetness of youth to an urgent surge toward victory.

It’s a cover by Koshi Inaba of B’z, with the original song having been a massive hit released in March 1985.

Premiered in March 2026, it was selected as the Japan-only Netflix rally song for the 2026 World Baseball Classic.

When was the last time you ran up the stairs?NEW!Nogizaka 46

Nogizaka46 “When Was the Last Time You Raced Up the Stairs?” MUSIC VIDEO
When was the last time you ran up the stairs?NEW!Nogizaka 46

The 41st single, “When Was the Last Time You Raced Up the Stairs?”, released in April 2026, also drew attention for featuring 5th-generation member Teresa Ikeda as center for the first time.

It’s characterized by a coexistence of introspective mood and propulsive sound.

Its message, which rekindles the feeling of giving your all and charging upward, is sure to resonate with anyone struggling to break free from a stagnant daily life.

A dramatic pop tune that gives you the courage to rally yourself once more.

Trending Songs (21–30)

moratoriumNEW!=LOVE

=LOVE (Equal Love) / 20th Single c/w 'Moratorium' [MV full]
moratoriumNEW!=LOVE

A refreshing yet heartrending love song that portrays the resolve to look forward while carrying the ache of a love that has ended.

Performed by the idol group =LOVE, this track is a coupling song included on their 20th single “Gekiyaku Chudoku,” released in April 2026.

With Sasa Morohashi as center, it delicately expresses lingering feelings for a love known to be unrequited and the suspended, in-between emotions that come with it.

It’s a song distinguished by its finely drawn emotional lines, offering solace when you’re trying to move on from a past relationship and take small steps forward.