RAG MusicMutual Love Song
A lovely mutual-love song

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

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 (91–100)

wishMarushii

Marcy – Wish (Official Music Video)
wishMarushii

A song by Marcy that sings of the bittersweet feelings for someone you’re secretly in love with.

It’s been making waves as the ending theme for the anime “I’m Going to Fall in Love Anyway.” The lyrics, imbued with feelings so strong you’d offer a prayer to God, are sure to resonate with many.

Ukyo Yoshida’s delicate vocals and the warm sound leave a lasting impression, offering comfort to anyone struggling with love.

Released to coincide with the anime’s broadcast starting in January 2025, this track is recommended not only for those with unrequited love but for anyone who holds someone dear.

Give it a listen when you need the courage to take a step forward.

PreciousItō Yuna

This is a sweet and bittersweet song by Yuna Ito that portrays the subtle shift of the heart from anxiety to certainty.

It’s natural that vague fears and doubts arise as your feelings for someone grow stronger.

But this work shows that because the two continue to face each other sincerely, they can build a relationship where they truly trust one another.

Released in May 2006, it drew attention as the theme song for the film “Limit of Love: Umizaru.” It’s a recommended track for times when you want to feel the bond with someone important, or when you want to reaffirm the feelings you share for each other.

Overflowing with happiness! Great-lyrics mutual love songs (101–110)

compassionKawasaki Takaya

Takanori Kawasaki - Aishin [OFFICIAL MUSIC VIDEO]
compassionKawasaki Takaya

This sweet and bittersweet song by Takaya Kawasaki is filled with the tenderness of everyday life.

Its strong wish to accept a partner’s past and weaknesses and to walk forward together embraces both the happiness of mutual love and the uncertainties that lie ahead.

Released in May 2024, the track serves as the title song for his nationwide hall tour in July of the same year.

It’s a gentle piece we hope you’ll listen to during quiet moments with someone special—like going for a walk with your partner or unwinding at home over a cup of tea.

BuddyHirai Dai

Dai Hirai / Buddy (Lyric Video)
BuddyHirai Dai

This is a song by Dai Hirai that lovingly portrays the everyday life of two people who have built an intimate relationship.

Set to a warm, acoustic guitar–based melody, it gently sings about how even small quarrels deepen their love and how precious the time they spend together is, even amid busy days.

The lyrics, which describe a lover as “the world’s best partner,” convey a deep trust and an unshakable bond.

Released in May 2021, the song is included on the album HOPE / WISH.

It’s a perfect track for reaffirming your bond with someone important or as background music for special moments with your partner.

Maiden in Loveikimonogakari

Ikimono-gakari “Koisuru Otome” Music Video
Maiden in Loveikimonogakari

This is a popular song by Ikimono-gakari that gently portrays the delicate feelings of a young woman in love.

Emotions like longing for someone, shyness, anxiety, and joy—subtleties of romance—are carefully expressed.

Released in October 2006, the song was used as the ending theme for the Nippon TV program “Ren’ai Bukatsu.” Yoshiki Mizuno, who wrote and composed the song, said it was “the first song I created with the idea that a girl would sing it,” and it became a turning point that broadened the band’s musical style.

It’s recommended not only for those experiencing unrequited love but also for anyone who wants to reaffirm their feelings for someone special.

A bouquet of happinessMarushii

Marcy – Bouquet of Happiness (Official Music Video)
A bouquet of happinessMarushii

A warm song by Marcy that richly colors springtime love.

Its lyrics, which liken happy moments and memories spent with a loved one to a bouquet of flowers, are especially memorable.

Vocalist Ukyo Yoshida says the song reflects his wish that people cherish both the joy of receiving love from someone and the joy of giving it.

Released as a digital single in October 2022, it was also chosen as the theme song for a dating reality show.

If both you and your partner can keep asking yourselves, “Am I only receiving love? Am I truly giving it, too?” then a sad parting should never come.

This track reminds us that a caring heart is the most important key to building happiness together.

The Day You and I MetFunatsu Mahiro

Mashou Funatsu “#The Day You and I Met” Official Music Video
The Day You and I MetFunatsu Mahiro

A gemlike love song that vividly captures, with fresh sensitivity, the deepening bond between two people after a fateful encounter interrupts an ordinary day.

Released in December 2020, the song gently sings of lovers who cherish every casual moment and etch it into precious memories.

Many listeners were moved by the way even the smallest moments feel dear, and by the overflowing affection that persists even after quarrels.

It has garnered over five million reactions on TikTok, spreading a wave of empathy among young people through social media.

It’s a song we hope those with unrequited feelings—or those who are longing for a beloved partner—will listen to.

It will remind you of the irreplaceable value of time spent with the one you love.

In conclusion

We introduced a wide range of mutual-love songs—from love songs that capture the excitement and joy of liking each other, to gentler tracks that let you savor the importance of your partner’s presence. These are all songs that shine in various moments, like anniversaries with your partner or as wedding BGM. Give the songs we featured a listen and soak in the happy vibes.