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!
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Overflowing with happiness! Great-lyrics mutual-love songs (81–90)
A 365-day love story.Sonar Pocket
This is a song by Sonar Pocket that gently warms the heart.
It reminds us that the irreplaceable days lovers spend together weave a cherished story one day at a time.
The sentiment expressed by member ko-dai—“Our everyday life together, through good times and bad, is our love story”—is deeply embedded in this work.
Released in October 2011, the track is also included on the album Sonapokeism ③ ~Kimi to no 365-nichi~ (365 Days with You).
It was also loved as the October ending theme for TV Asahi’s “Onegai! Ranking.” For two people who share mutual feelings, listening to it while holding onto their happy memories will surely deepen their sense of happiness even more.
ForeverNEWS
A medium-tempo ballad by NEWS that passionately sings of the sweet and bittersweet course of love.
Featured on the album “color,” this song portrays a couple pledging eternal love.
Amid a mixture of hope and uncertainty for the future they will walk together, the strength born from trusting each other leaves a strong impression.
Released in November 2008 as a track on the album “color,” it was also performed at the Tokyo Dome during “LIVE! LIVE! LIVE! NEWS DOME PARTY 2010.” Often chosen as background music for weddings and proposals or as a surprise song for anniversaries, it’s a piece that stays close to the heart when you want to deepen your bond with someone special.
Protect you, love youSambomasutā
Sambomaster is known for lyrics so passionate they can feel almost embarrassingly intense.
Their song “Kimi wo Mamotte, Kimi wo Aishite” is a love song packed tight with that very intensity and emotion, delivered with disarming directness.
It’s a hot-blooded track that makes you feel this person will accept all of you with everything they’ve got—and protect you, too—while overflowing with love.
It’s also well-known for having been used as an ending theme for the popular anime BLEACH.
A world that sways around youMarushii
A super-sweet love song by the three-piece band Marcy that captures happy moments with a lover.
It gently sings of feelings that can’t quite be put into words even as you find everything about your partner dear, and of the hopeful anticipation for a future you’ll walk together.
Chosen as the image song for JTB’s “Remote Consultation from Home” campaign, it aired nationwide starting in May 2025, bringing viewers the exciting feeling of travel.
It’s a song we especially want you to hear if you’re nurturing feelings for someone you love, or if you want to reconnect heart-to-heart with someone important.
bumpyFurui Riho
It’s a heartwarming love song set to a gentle lo-fi beat.
Released in June 2021, this gem of a ballad expresses earnest feelings while likening the relationship of two people who respect each other’s individuality to puzzle pieces fitting together.
Furui Riho’s soft yet strong vocals wrap you in kindness, giving the piece a warm, comforting feel.
Included on the album “Green Light,” it won the Hokkaido Block Award at the 15th CD Shop Awards 2023.
In 2023, she also provided “Friends” as the theme song for the Hokkaido TV drama Bento-ya-san no Omotenashi (The Bento Shop’s Hospitality).
It’s a perfect track for anyone who admires a relationship where both people acknowledge their differences and are inspired to grow through each other’s presence.
To you, beloved just as you areDISH//
An encouraging song whose message—cherishing your true, authentic self—resonates deeply.
Its lyrics speak of loving even the moments when you squint your eyes and look ahead, and when tears fall, and its warm vocals that embrace everyone leave a lasting impression.
Released in September 2021, the track was featured in a commercial for Sunstar’s Ora2 me Aroma Flavor Collection toothpaste.
The lyrics were written by Takumi Kitamura, the vocalist of DISH//, and the composition by Daichi Izumi, the drummer.
It’s a song that accompanies anniversaries with a partner and precious moments spent with someone special.
Overflowing with happiness! Great-lyrics mutual-love songs (91–100)
I’m in love.Every Little Thing
A ballad that captures sweet, happy moments between two people in love, wrapped in warm time.
Released as a single by Every Little Thing in October 2007, it was featured as the song for Sapporo Beer’s “Fuyu Monogatari” (Winter Tale) commercial.
The gentle vocals and simple yet emotionally rich arrangement of piano and strings beautifully express the freshness and reassurance of love.
The track is also included on the album “Door,” offering a warm depiction of a calm winter scene shared by lovers.
It’s a song we especially recommend to those who feel a vague anxiety about their relationship or who want to reaffirm their honest feelings toward their partner.