Latest J-Pop Releases [January 2026]

AdrenaYOASOBI

YOASOBI “Adrena” Official Music Video

YOASOBI is a music duo that enjoys tremendous popularity both in Japan and abroad, known for their unique concept of “turning novels into music.” Released on January 4, 2026, this song was written specifically as the opening theme for the TV anime Hanazakari no Kimitachi e.

Based on Fuyu Tsuyama’s short story “Magical,” it delivers a high-energy, fast-paced sound that captures the lively chaos of school life.

The whirlwind song structures that Ayase excels at intertwine with ikura’s richly expressive vocals to create a sound that alone can make your heartbeat quicken with excitement.

It’s a playful pop tune with a comedic worldview linked to the story, perfect for times when you need a boost of energy or want to lift your spirits.

Song of dawnjo0ji

jo0ji “Song of Dawn” Official Music Video | TV Anime Jujutsu Kaisen “Culling Game Part 1” Ending Theme

Singer-songwriter jo0ji, who works at a fishing port in Tottori Prefecture.

Written specifically as the ending theme for the TV anime Jujutsu Kaisen: Culling Game Part 1 and released digitally in January 2026, Yoake no Uta features a memorable melody that blends warmth with bittersweet sorrow, as if standing alongside the story’s harrowing turning points.

Its message—imbued with a prayer that morning will surely come even on nights when you feel crushed by guilt and regret—resonates beyond the anime’s world, touching the hearts of those of us who struggle through our days.

With depthful arrangements by Ayatake Ezaki of WONK and others, the track is delicate yet exudes a quiet strength, and its sound hits you right in the chest.

Koto no Hatuki.

tuki. 'Kotonoha' Official Audio

Singer-songwriter tuki., who rose to fame with the smash hit Ban Sankka and draws attention for a mysterious presence that keeps her face hidden, has released the single Kotonoha on January 6, 2026, written as the theme song for the drama It’s Not a Mistake, He’s My Husband.

In a departure from her previous high-velocity image, this delicate mid-tempo track carefully depicts how words take time to take root in the heart.

Its message—acknowledging the fragility of language yet still wishing for the other person’s future—mirrors the emotional turbulence of the characters in the story.

With a clear, translucent sound reminiscent of the artwork by wataboku, the song will gently accompany anyone feeling uncertain about their relationship with someone important.

End rollyama

yama『End roll』　Lyric Video

Marking the fifth anniversary of their debut, this work was created around the theme of confronting one’s roots.

“End roll,” sung by yama, is a single released in January 2026 and serves as a lead track ahead of the concept EP “C.U.T” coming in March.

Produced by GeG of Hentai Shinshi Club, the song features a refined track that opens with a beautiful piano melody.

The lyrics carefully portray the emotional fluctuations of everyday life, evoking the texture of ordinary moments.

Offering a departure from the previously fast-paced image, its urban, mature sound is part of its appeal.

It’s a great listen for slow evening hours or when you want time alone to think.

Thanks a tonikimonogakari

Ikimonogakari “Super Thank You” Music Video

A beloved classic that has long served as a national song of gratitude received a surprising update in January 2026, just ahead of the group’s 20th debut anniversary.

This new release reimagines the original track “Arigatou”—familiar as the theme song of the NHK morning drama Gegege no Nyobo—with a cheerful, reggae-inspired sound.

The original production team has reunited, and even the jacket photo has been faithfully recreated—a playful touch that’s hard to resist.

Keeping the warmth of the original intact while adding the light, contemporary groove that only they can bring, the message feels even brighter and more uplifting.

It’s perfect for a New Year’s greeting or for casually expressing gratitude to someone special—give it a listen.

Wimarma Sagashigure ui

[Original Song] Wimarma Saga / Shigure Ui (9) vs. Shigure Ui (16) [IOSYS (Maron & D.watt)]

Shigure Ui is a creator who’s wildly popular not only as an illustrator but also as a VTuber.

Released in January 2026, this single stands out with its fun, unique concept in which two versions of her character—aged 9 and 16—face off against each other.

Produced by IOSYS’s Maron and D.watt, the track is an uptempo banger bursting with the addictive, denpa-song-like hooks and blistering high-speed beats you’d expect.

It’s a playful number that pulls you in with its call-and-response storytelling and irresistible hooks.

The song is also drawing attention as a hot release leading up to her birthday live at K-Arena Yokohama in May 2026—perfect for when you need an energy boost.

Indigo Loveshimamo

Shimamo – Indigo Love [Official Music Video]

Singer-songwriter Shimamo, whose presence on social media has won strong support especially among Gen Z and whose signature track “YOU” has racked up 600 million views on TikTok, brings a proven track record.

Released in January 2026, this work is a medium-tempo ballad that overlays shifting relationships with the color “ai” (indigo).

Set against quiet imagery—nighttime streets and the moon—the lyrics trace emotions that find even past memories and scars precious, likely resonating deeply with listeners.

From writing and composition to arrangement, she handled everything herself, resulting in a delicate production that makes expressive use of the space between piano and vocals.

It’s an emotional song to play when you want to spend a quiet night lost in thought, or to cherish time with someone important.