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[Hidden Gem] Japanese Songs You'll Want to Share with Someone Right Now

Beyond the trendy songs you often hear on TV or around town, and the tracks tied in with dramas or anime that everyone knows, there are also hidden gems—songs from before an artist got big or tracks without any tie-ins.

This time, we’ll introduce those hidden masterpieces that are especially popular among the artists’ fans.

Many of these songs don’t get much TV exposure, but they’re well-known among fans—once you listen, you’re sure to get hooked! If you haven’t been exploring or adding new music lately and want something fresh to listen to, this is for you.

I hope you find a new favorite track!

[Hidden Gems] Japanese Masterpieces You’ll Want to Tell Someone About Right Now (161–170)

Ingot of Pure Lovetuki.

tuki. “Ingot of Pure Love” Official Music Video
Ingot of Pure Lovetuki.

It’s an ambitious track that confronts the essence of love head-on and expresses the depth of romance.

Featured on tuki.’s album “15,” released in January 2025, the song makes a striking impression by likening the purity and weight of love to a refined block of metal.

It also marks their first attempt at a rap section, deftly portraying the interplay of chance and fate in relationships and the swell of emotion.

“15” is a bold project centered on songs written before turning fifteen, and it has drawn wide attention, including an appearance on NHK’s Kōhaku Uta Gassen.

This track is perfect for anyone who wants to feel the joy and poignancy of pure love, and for those who want to reflect on the true nature of romance.

a little waltzDREAMS COME TRUE

a little waltz / DREAMS COME TRUE (Kohana Sakyo cover)
a little waltzDREAMS COME TRUE

A two-piece band that has led the J-pop scene for many years with powerhouse vocals and songs that are pop yet funky, DREAMS COME TRUE delivers this track.

Featured on their 6th album “MAGIC,” it was used as the theme song for Japan Coca-Cola’s Sokenbicha commercial.

Its refreshing lyrics and arrangement are likely to set many listeners’ hearts dancing.

With a pop melody carried by a waltz rhythm that evokes the title, it’s a comfortable listen and a hidden gem from DREAMS COME TRUE, a group that has released countless classics.

A person who loves springGLAY

Haruwow Aisuru Hito (The Person Who Loves Spring) is a fan favorite, featured on the 1996 album BELOVED and also included as the B-side of the single Kuchibiru.

Although the title includes “spring,” the lyrics move through each season—starting with spring, then summer, autumn, and winter—before returning to spring at the end.

Listening while reading the lyrics will surely make you think of someone special.

It’s a warm, affectionate song that perfectly matches the concept of the album BELOVED.

Blue SpringRADWIMPS

[PV] Blue Spring RADWIMPS Graduation Project
Blue SpringRADWIMPS

RADWIMPS rapidly broadened their fanbase after handling the theme songs for director Makoto Shinkai’s films, such as “Zenzenzense” and “Is There Still Anything That Love Can Do?” This track is from their very first album.

Instead of the polished sound they have now, it’s striking for its raw yet youthful, coming-of-age energy.

The lyrics—ones they could only have written back then—prompt each listener to reflect on their own memories.

It’s a song that will make even fans who discovered them after “Zenzenzense” think, “This is RADWIMPS,” and it’s one I strongly recommend they listen to.

cotton candyback number

back number – Cotton Candy (Short ver.)
cotton candyback number

“Watagashi,” a single by back number released in 2012.

As the title suggests, it’s a heart-fluttering unrequited love song set at a summer festival! Around this period, their songs “Aoi Haru” and “Takane no Hanako-san,” which were released afterward, tend to get more attention, so this might not be a track everyone knows.

Even so, the clumsy, frustrating feelings of the male protagonist in the lyrics—emotions many men probably experienced in their youth—really resonate, don’t they? The way the lyrics draw out listeners’ empathy is classic Iyori Shimizu.

spectatingRin to shite Shigure

It’s a gouging, reverberant rock sound that feels like it forcibly drags emotions out from the depths of your heart.

It’s a track by the band Ling tosite sigure, known for their edgy musicality, included on their first album “#4,” released in 2005.

The piece is notable for its deeply reverberant guitar sound, starting with a quiet atmosphere and then surging into a passionate development midway through.

And the sparse lyrics really pierce you.

Turn up the volume when you listen—by all means.

remainingYoshizawa Kayoko

Kayoko Yoshizawa 'Left Behind' MUSIC VIDEO
remainingYoshizawa Kayoko

A signature and very popular song by singer-songwriter Kayoko Yoshizawa.

Her distinctive, relaxed vocal tone is striking, and the laid-back yet catchy melody line sticks with you after just one listen.

Above all, the lyrics are the song’s greatest appeal.

They feel real while beautifully intertwining the changing seasons with the evolving relationship between two people, resonating with many listeners.

It’s a track you’ll want to listen to carefully while reading along with the lyrics.