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Ken Hirai’s Moving Songs and Popular Tracks Ranking [2026]

Ken Hirai’s singing voice evokes deep emotion with its overwhelmingly immersive world.

Here, we present a comprehensive ranking of his most moving songs, born from his exceptional expressive power and vocal ability.

Lend your ears to these masterpieces—so moving they may bring you to tears.

Ken Hirai's Most Moving Songs and Popular Tracks Ranking [2026] (1–10)

Before our feelings overlapHirai Ken8rank/position

Ken Hirai – Before Our Feelings Overlap (Live)
Before our feelings overlapHirai Ken

There are countless love songs out there, but I don’t think there are many as wide-ranging and grand in their expression of love as Ken Hirai’s.

When you listen to songs that brim with emotion and hope—anywhere, anytime, and for anyone—don’t they truly warm your heart?

sentimentalHirai Ken9rank/position

♪ Sentimental (Piano Solo with Vocals) ☆ Ken Hirai @ 2012 LIVE
sentimentalHirai Ken

This is a masterpiece that reaches into the heart, by ballad virtuoso Ken Hirai.

It feels like a single song that tightly condenses the sweet, heartrending feelings of a youthful romance you can never forget.

Each and every detail is carefully woven, drawing you into the music as if you were watching a film.

Things I like about youHirai Ken10rank/position

♪ The Things I Like About You (Piano ver) ☆ Ken Hirai @ 2013 LIVE
Things I like about youHirai Ken

When I listen to this song, I feel my happiest.

It’s the perfect song for someone you love.

The lyrics describe what the singer loves about the other person, and the way they mention even the little details shows just how well they know them.

Realizing that makes me feel happy.

Ken Hirai’s Most Moving Songs and Popular Tracks Ranking [2026] (11–20)

Mr. Monster feat. AimyonHirai Ken11rank/position

Ken Hirai “Kaibutsu-san feat. Aimyon” MUSIC VIDEO
Mr. Monster feat. AimyonHirai Ken

This is a lavish collaborative number by Ken Hirai, a leading figure in the J-POP scene, and Aimyon, who can now be called an icon of the times.

Written by Ken Hirai with Aimyon in mind, the song portrays a hopeless unrequited love—knowing it won’t be rewarded yet still being irresistibly drawn in.

The inescapable sorrow of it all is set to a sophisticated, urbane pop sound.

Released in March 2020, it was also included on the album “Anata ni Naritakatta” (“I Wanted to Be You”).

If you’re struggling with a futile love, this song might resonate perfectly.

harf of meHirai Ken12rank/position

Ken Hirai "half of me" MUSIC VIDEO
harf of meHirai Ken

There are many songs by Ken Hirai that can move you to tears, but for anyone who’s gone through a breakup, “half of me” might be impossible to listen to without crying…

Released in 2018 as Ken Hirai’s 45th single, this song was also the theme for the drama “Twilight Meteor Shower: Midlife Turn, Fell in Love.” Its heartbreakingly poignant and strikingly realistic lyrics will surely shake many listeners to the core.

If you’re dealing with a breakup and can’t think about the future right now, take the time to face your sadness honestly—and let yourself cry as much as you need.

even ifHirai Ken13rank/position

When you’re in the mood for a bittersweet song, Ken Hirai’s music is just right.

“even if,” first performed in 1998, has maintained enduring popularity among fans and is cherished as one of Ken Hirai’s hidden gems.

It’s also famous as the theme song for his acoustic live shows, and some people even attend the concerts just to hear this track.

The melody is perfect for savoring his clear, expansive vocals.

Because it won’t reach / Because it doesn’t reachHirai Ken14rank/position

Ken Hirai 'Because It Won’t Reach You' MUSIC VIDEO (Short Ver.)
Because it won’t reach / Because it doesn’t reachHirai Ken

This is a song that became a hot topic for its uniquely Ken Hirai-esque music video with a distinctive worldview and the pink mustache.

It sings about the frustrations of love and the feelings of anxiety.

The gentle melody and vocals are soothing even when you’re tired.