[2026] Songs That Hype Up Karaoke: A Roundup of Reiwa Era Hit Tracks

At first, my heart skipped a beat!NEW!Nakajima Kento

Kento Nakajima “At First, Kyun!” Music Video

A song by Kento Nakajima that’s been gaining buzz on social media as a classic idol tune.

It’s included as a bonus track on the regular edition of the album “IDOL1ST,” released in February 2026.

Written and composed by Kento Nakajima himself, it features distinctive phrases that liken games like rock-paper-scissors and Acchi Muite Hoi to the push-and-pull of romance.

The imagery—like a skirt swaying in the wind—expands a charming love-song world.

On short-video platforms such as TikTok, it’s spreading thanks to its easy-to-copy choreography, making it great not only for solo dancers but also for friends and couples to enjoy together.

So in love I’m gonna perish!M!LK

M!LK – So in love it’s devastating! (Official Music Video)

A dance-vocal group that captivates fans with a chameleon-like style and showcases their individuality across diverse fields such as acting and modeling, M!LK’s track.

As a capstone to their 10th anniversary year, it’s a pure love song released in October 2025.

Portraying an almost explosively intense crush in a comical and poppy way, the song is sprinkled with phrases that make you want to shout responses without thinking.

The deliberately cadential shout at the end of the chorus and the many call-and-response sections crafted with live shows in mind are sure to spark unity and excitement even at karaoke.

With a catchy melody and a high-octane arrangement that cranks up the energy, it’s a party tune that makes everyone want to raise their voices and sing together.

proposal (marriage proposal)NEW!natori

natori – Propose

Natori, who continues to broaden his scope as a music creator, has a standout recommendation among his tracks: this work, released as a digital single in June 2025.

Contrary to the title’s blissful image, its defining feature is lyrics that intertwine negative emotions—such as anxieties about love and self-denial.

Also included on his second album, “Deep Sea,” slated for release in January 2026, the song is marked by a sprightly, memorable melody.

It spread across social media like TikTok alongside an easy-to-dance-to choreography.

The chorus is catchy and sticks in your head, making it a surefire crowd-pleaser at karaoke.

It’s a must-add to the repertoire of anyone looking to express an adult romance that isn’t all sweetness.

I’m being down to earth.Ryota Miyadate / Daisuke Sakuma

Ryota Miyadate / Daisuke Sakuma “We’re Doing Earth” Music Video

A unit composed of Ryota Miyadate, who exudes a royal charm, and Daisuke Sakuma, who leverages his love of anime to make a mark as a voice actor—this is a track by Ryota Miyadate / Daisuke Sakuma.

Included on the album Onko Chishin, released in November 2025, it’s a humor-filled number written and composed by Hyadain.

With lyrics that sing of a vast, planet-sized love and arrangements packed with energetic call-and-response shouts, it’s the kind of song that makes you want to chime in at karaoke.

It’s top-tier dance pop brimming with festival vibes—bright, unifying, and perfect for getting swept up in the excitement with everyone around you.

The calling voiceVaundy

Call (NHK General “Vaundy 18 Festival” Theme Song) / Vaundy: Music Video

“Yobigoe,” a song released by Vaundy in December 2025.

Written as the theme for NHK General’s project “18 Festival,” it drew attention for being performed together with 1,000 members of the 18-year-old generation.

Its lyrics, which seem to traverse between a grand worldview and the inner depths of the individual, convey a powerful message.

With choir-ready, richly layered choruses and an anthemic melody that swells with emotion, it’s perfect for singing together in unison.

Although it’s a challenging piece with substantial vocal demands, that only makes the sense of accomplishment extraordinary when everyone comes together to finish it at karaoke.

vivariumAdo

[Ado] Vivarium (Vivarium)

A captivating track crafted by Ado herself—who leads the scene with her overwhelming vocal prowess—handling both lyrics and composition! A cry from the heart that searches for light while bearing inner pain is powerfully sung over a fast-paced Vocaloid rock sound.

The melody, where fierce beats intertwine with electronic elements, sends your excitement soaring just by listening! This work is a digital single released in February 2026 as part of a project tied to her first autobiographical novel recounting half of her life.

The expressive power she showcased on albums like “Kyougen” has been honed even further.

It’s a full-throttle recommendation for anyone who wants to scream their stress away and sing their heart out.

ROSEHANA

HANA / ROSE -Music Video-

Like a flower that blooms beautifully despite its thorns, this song embodies a determination to live powerfully in any environment.

By accepting past wounds without hiding them and moving forward on one’s own feet, its message of independence and the protagonist’s strong will set listeners’ hearts ablaze.

Released in April 2025, this work is the debut single of HANA, a group formed from the audition program “No No Girls,” led by Chanmina and SKY-HI.

At the end of the same year, they won the Best New Artist Award at the 67th Japan Record Awards.

The commanding rap and rich choral layers create vocal work that will send your energy soaring the moment you grab the mic at karaoke! If everyone belts out the chorus together, it’s guaranteed to take the excitement to the next level.