RAG MusicMutual Love Song
A lovely mutual-love song

Mutual love songs that are easy to sing at karaoke

This is a song list of Japanese pop tracks with a mutual-love theme that are easy to sing at karaoke.

It includes selections with both male and female vocals.

We chose songs that aren’t too fast and don’t have overly complex melodies, but some do have higher vocal ranges.

Please adjust by lowering the key or making other tweaks to fit your own range.

Mutual Love Songs That Are Easy to Sing at Karaoke (11–20)

balladKetsumeishi

A love ballad from Ketsumeishi that offers a different flavor from their usual cheerful image.

It’s a tear-jerker that gently yet poignantly sings of unfulfilled feelings for someone special, carried by a tender, aching melody.

With rap kept to a minimum and piano and strings that seep into the heart, this piece also surprised longtime fans as a bold departure.

Released in January 2011 as one half of a double A-side single and included on the classic album Ketsunopolis 7, it was also used as the theme song for Nippon TV’s information program Sukkiri!!.

If you sing it softly at karaoke—where upbeat tracks usually steal the show—its contrast will draw everyone in.

Why not showcase a new side of yourself with this hidden gem?

A happy promise.riria.

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

A gem of a love song that beautifully weaves together feelings of anxiety and warm affection.

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

Released in January 2025, it was selected 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 listen to while savoring the joy of being with someone special in the present.

Try singing it when you want to get excited chatting about love with friends!

I love youuu!HoneyWorks feat. chū-tan

Sukicchu-no! feat. Chuutan (CV: Saori Hayami) / HoneyWorks
I love youuu!HoneyWorks feat. chū-tan

When it comes to character songs sung by Chu-tan, a character from HoneyWorks’ wildly popular creator unit project “Confession Executive Committee,” many people might think of “Kawaikute Gomen,” which exploded in popularity and became a meme.

But “Sukicchu no!” is also a beloved track by Chu-tan.

Like “Kawaikute Gomen,” it’s performed by voice actress Saori Hayami, and while it’s a cute pop song, its lyrics weave in the serious side of the social media era, offering a deeper exploration of Chu-tan’s character—something that leaves a strong impression.

The irresistibly catchy chorus is perfect for social media and guaranteed to hype up a karaoke session, and the melody line is very singable.

Still, be sure to sing it while empathizing with the protagonist’s feelings.

Leaves of potpourriaimyon

The classic “Popuri no Ha” begins with guitar arpeggios touched by a warm effect.

Rather than leaning into her folk roots, this piece lands closer to the languid Japanese rock of the late 2000s.

Although falsetto appears in the chorus, the song doesn’t demand much vocal power, so it’s also recommended to recreate it with a restrained mixed voice, which is much easier to produce than falsetto.

If you’re not confident in your lung capacity or vocal stamina, consider adding it to your repertoire.

Youth and youth and youthaimyon

Aimyon – Youth and Youth and Youth [OFFICIAL MUSIC VIDEO]
Youth and youth and youthaimyon

The song “Youth and Youth and Youth,” with its languid, retro atmosphere, leaves a strong impression.

While its melody could be classified as folk, the instrumentation occasionally evokes Hawaiian music and old-school surf tunes.

The vocal line is extremely simple, with no complex rises or falls in pitch.

Since most of the song sits in the low to low-mid range, it’s easier to sing if you match the lower register rather than aiming for any higher notes.

Please understand me.aimyon

“Wakatte Kureyo” is one of Aimyon’s earliest songs, included on her first indie mini-album “tamago,” released in 2015.

The lyrics from a male perspective are striking, and apparently Aimyon actually wrote this song in her mid-teens.

With a subtly Japanese-flavored piano intro, the song has a distinctly Aimyon, 2000s-style medium-tempo ballad vibe, and it’s amazing to think she wrote it as a teenager—her exceptional talent as a singer-songwriter really shines.

Beyond the singable melody line, the overall pitch sits on the lower side, so a man with a higher voice could likely sing it in the original key.

Mutual Love Songs That Are Easy to Sing at Karaoke (21–30)

bleachingaimyon

Aimyon Bleach full version
bleachingaimyon

Aimyong’s classic “Bleach” features an impressive acoustic melody.

It begins with a verse in the low or lower-mid range, then gradually raises the intensity, so the overall vocal range is somewhat broad.

A wide range can feel challenging, but that doesn’t mean everything is difficult.

Since the highest parts sit within the upper-mid range—borderline high at most—once you identify the right key for you, it’s actually easy to sing.

If anything, the song spans more of the low range, making it especially recommended for women with lower voices.