RAG MusicKARAOKE
Lovely karaoke song

[Karaoke] Love songs that make you want to sing along. Heart-throbbing popular romance tracks

Heart-wrenching love songs you can sing with feeling and love songs that make you empathize without even trying are some of the most popular genres at karaoke.

Still, when you actually pick up the mic, many people probably find themselves wondering, “Which one should I sing?” In this article, we’ll introduce a rich selection of easy-to-sing love songs for karaoke, from timeless classics that give voice to yearning hearts to popular tunes with familiar melodies.

You’re sure to find at least one song you’ll want to add to your repertoire!

[Karaoke] Love songs that make you want to sing along. Heart-throbbing popular romance songs (11–20)

Love so sweetarashi

Love so sweet – Arashi (Full)
Love so sweetarashi

This is one of Arashi’s signature songs, which also served as the theme for the hugely popular drama Hana Yori Dango.

It has a bright, catchy feel, and the lyrics portray the fun side of romance, making it easy to relate to.

The melody is in a comfortable range for both women and men to sing, making it a sure-fire hit at karaoke.

A happy promise.riria.

riria. / A Happy Promise [Music Video]
A happy promise.riria.

A gem-like love song that beautifully weaves together feelings where anxiety and warm affection intersect.

With an emotional vocal performance, it gently sings of the preciousness of love and bonds.

Released in January 2025, it was chosen as the opening theme for Season 2 of the TV anime “My Happy Marriage.” The gentle soundscape arranged by Kota Takenawa leaves a strong impression.

The lyrics express a desire to make moments of happiness last forever.

It’s a song you’ll want to sing while savoring the happiness of being with someone you cherish right now.

Unrequited loveAimer

Aimer “Kataomoi” MUSIC VIDEO (FULL ver.)
Unrequited loveAimer

A love song that sings of a vow of eternal love.

It portrays a depth of affection that never fades with time, leaving listeners with a warm afterglow.

The track is included on the album “daydream,” with lyrics and music by Takahito Uchisawa of androp.

In January 2022, its performance on YouTube’s “THE FIRST TAKE” drew significant attention.

With a simple, memorable melody and a relaxed tempo, it’s easy to sing at karaoke.

It also works well as a wedding performance piece—perfect for expressing heartfelt feelings to someone special.

NAOHY

SOLIDEMO / NAO(HY cover)
NAOHY

This song features HY’s outstanding lyrics that vividly portray the bittersweet feelings of a woman in love.

The beautiful words capture the heartache of unrequited love—when the person you truly want isn’t you.

Released in April 2006, the track resonated with many listeners and gained particular support from women.

HY’s songs aren’t easy to sing, but if you perform it with care to convey the lyrics, it will surely touch the listener’s heart.

If you sing it toward the end of a karaoke session, when everyone’s ready for something a bit calmer, it will deeply move the room.

planetariumOtsuka Ai

Ai Otsuka / Planetarium (Short Ver.)
planetariumOtsuka Ai

This is a smash-hit ballad by Ai Otsuka, an artist beloved across generations for her crystal-clear voice that resonates endlessly and her impeccable musical sensibility.

Beautifully capturing the heartache of a woman with unrequited love, the song also drew attention as an insert track in the drama “Boys Over Flowers” starring Mao Inoue.

With its slow tempo, it’s easy to sing and a perfect choice for karaoke.

One Lovearashi

A love song by Arashi that’s also very popular as a wedding song.

In 2020, “One Love : Reborn” was released and became a hot topic.

This song is also known for being easy to sing at karaoke.

It’s an easy pick not only because it’s famous and everyone knows it, but also because there are few sudden key changes and the vocal range is relatively narrow.

Plus, the tempo is fairly slow, so you can calmly follow the melody.

It’s a song that’s easy for both men and women to sing, so definitely give it a try.

[Karaoke] Love songs that make you want to sing along. Heart-throbbing popular romance songs (21–30)

nape (of the neck)aiko

aiko - “Eriashi” music video
nape (of the neck)aiko

Opening with the sound of a beautiful piano, this is a supreme ballad from aiko.

The lyrics delicately trace lingering feelings for a past lover and memories that don’t fade even as the seasons turn, gently comforting hearts fresh from heartbreak.

While accepting the breakup, the earnest wish to meet again in a few years with a smile is a message that’s sure to tug at anyone’s heart.

Released in November 2003, this song was a lead single from the acclaimed album “Akatsuki no Love Letter” and was also performed at the 54th NHK Kōhaku Uta Gassen.

It’s a piece that suits the quiet winter air—on nights when you want to cleanse your sadness, try singing it out and letting your overflowing emotions flow with it.