RAG MusicMutual Love Song
A lovely mutual-love song

Overflowing with happiness! A mutual-love song with great lyrics

Overflowing with happiness! A mutual-love song with great lyrics
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Are you in love?

Whether you’re a couple in that everything-is-fun early stage or one that really understands each other, why not listen to some “mutual love songs”?

In this article, we’ll introduce songs that capture a range of feelings—like the joy of knowing the person you love loves you back and the chance to reaffirm your feelings for someone precious.

We’ve gathered many feel-good tracks that are perfect for message videos on anniversaries or as wedding BGM!

Listen to the songs we’re about to introduce, refresh those important feelings you should never forget, and may you always be able to stay honest with the person you love so much!

Overflowing with happiness! Great-lyrics mutual love songs (1–10)

Just the two of usRADWIMPS

RADWIMPS – Futari-goto [Official Music Video]
Just the two of usRADWIMPS

RADWIMPS’ “Futarigoto” begins with an atmosphere as if you’re reading a letter, or telling a story out loud.

Sung in a calm, conversational tone, the song features lyrics that feel like a love letter itself.

It’s not all sweetness—there’s a weaving-in of hard realities—but it’s sung as if savoring the happiness that the two of them were able to meet.

It’s the kind of song that makes you think: turning it into a letter might feel embarrassing, but putting it into a song makes it so beautiful.

A track you’d love to give—and to receive.

bouquetback number

back number – Bouquet (Short ver.)
bouquetback number

When it comes to love songs, you can’t leave out back number, right? Their lyrics are full of lines that would make your heart skip a beat if a guy said them, and that distinctive bittersweetness.

This song’s chorus is especially memorable, and the lyrics capture those ordinary, everyday moments that might not stand out in conversation—making it all the more moving as a love song.

The chorus feels like a vow, so it’s also a great pick to dedicate on an anniversary.

heartbeatOmoinotake

Omoinotake / Heartbeat [Official Music Video]
heartbeatOmoinotake

A warm, heartfelt love song that gently paints the sound of two hearts beating in harmony.

Digitally released in April 2022 and chosen as the theme song for the film “Cherry Magic! THE MOVIE,” this track sings of hope for a shared future and feelings of gratitude.

It strikingly portrays the journey of personal growth through a deepening bond, and the way two hearts resonate to the same rhythm.

It’s recommended for moments when you want to reflect on a cherished relationship or reaffirm your feelings for someone you love.

Its soothing melody and profound lyrics embrace the listener’s heart and fill it with happiness.

doting loveberry meet

berry meet / Overwhelming Devotion [Music Video]
doting loveberry meet

Berry meet’s song, which sings about the deep love and bond between lovers, stands out with its pop, energetic rock sound.

The lyrics, depicting unwavering feelings for a loved one and the strength to overcome hardships, resonate deep in the heart.

Released in May 2024, this track encapsulates the appeal of Berry meet, a band that has drawn attention just two years after forming.

Listen to it with your partner to reaffirm your feelings for each other.

It’s also recommended as background music for anniversaries and weddings!

Loverssumika

sumika / Lovers【Music Video】
Loverssumika

This song, “Lovers,” starts with a fresh, poppy piano melody, and just like the title suggests, it’s a number for lovers.

Despite the cheerful intro, the lyrics come from a male perspective that feels a bit needy—but you can tell he’s deeply loved.

Normally, you wouldn’t want the person you adore to cheat, and you’d want to stay close forever.

But this track expresses a kind of ultimate declaration of love: loving someone so much that you could even forgive their infidelity.

1.15 Million Kilometers of FilmOfisharu Higedan Dism

Official HIGE DANDism – 1,150,000 Kilometers of Film [Official Live Video]
1.15 Million Kilometers of FilmOfisharu Higedan Dism

This song, “115-Man Kilo no Film,” is the opening track on Official HIGE DANDism’s first full-length album, Escaparade, released in 2018.

As the word “film” in the title suggests, it likens the couple’s past experiences and the life they will walk together—their shared history—to a movie captured on film.

It’s a number packed with joy, one that makes you think how wonderful it is to have someone who feels this way about you, or to be able to feel this way about someone.

SoranjiMrs. GREEN APPLE

Mrs. GREEN APPLE「Soranji」Official Music Video
SoranjiMrs. GREEN APPLE

This moving song was chosen as the theme for the film “From Siberia With Love” starring Kazunari Ninomiya and Keiko Kitagawa.

Its lyrics carry a straightforward message that aligns with the film’s worldview: “No matter how deep the despair, never give up—hold on to even the smallest hope.” The expansive, cinematic sound and the powerful, soaring vocals are truly stirring.

Released by Mrs.

GREEN APPLE in July 2023, the song is a heartwarming piece that helps us recognize our own worth, reminding us that “we are unique, irreplaceable, and infinitely precious.”