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 (71–80)

Reasons I like youwacci

wacci “The Reason I Love You” Music Video
Reasons I like youwacci

This is a wacci song that gently traces the deepening of love.

It warmly depicts how the more you learn—about small gestures, a tendency to tear up, or the way someone hides their true feelings—the more your affection grows.

The music video features Jun Nishiyama and Riho Takada, carefully portraying a story from their first meeting to a proposal.

Released digitally in August 2024 and included on the album “Dressing,” this gem of a love song celebrates the joy of embracing and loving someone in their entirety.

It’s a perfect track for those who want to know everything about the person they love, and for anyone who deeply resonates with that feeling.

coloring; color scheme; hues; decoration; embellishment; added flair (figurative)neguse.

This is a song by Neguse, a rock band from Nagoya, that portrays the happiness found in the ordinary days spent together and the wish for that happiness to last forever.

The band’s signature cheerful vibe comes through in the gentle sound that feels like looking back on everyday memories.

The lyrics liken the days spent together to various things, conveying an image of someone trying to express to their partner just how happy they feel.

It’s a song that conveys a desire to keep these happy days going and a forward-looking resolve to stay by a loved one’s side and keep protecting them.

Our happiest life together.Hirai Dai

Dai Hirai / Our Happiest Life Together (Music Video)
Our happiest life together.Hirai Dai

The times we feel the most love aren’t fancy dinners at upscale restaurants or expensive gifts, but the small moments of everyday life, aren’t they? Sung in Dai Hirai’s gentle voice, this warm and moving love song is touching in the way it cherishes happy moments with someone special.

It carries a message that seeks heartfelt warmth and simple happiness without relying on material things or excessive flourish.

Released in August 2024 as the title track of an EP, it’s themed around “the best songs to listen to with you on the beach,” featuring an impressionistic, soft sound woven from minimal guitar and vocals.

It’s a song that makes you want to listen during special moments with your partner, one that lets you feel happiness.

Overflowing with happiness! Great-lyrics mutual-love songs (81–90)

sense of distanceHakoniiwa Ririi

Hakoniwa Lily “Sense of Distance” (Anime “Aharen-san wa Hakarenai” Ending Theme) [Music Video]
sense of distanceHakoniiwa Ririi

Hakoniwa Lily’s “Kyori-kan” is a song about that almost-close, yet still-not-dating relationship between two people—near yet far, far yet near.

Released in 2022, this single by Hakoniwa Lily, who also serves as a guest vocalist for the creator group HoneyWorks, was used as the ending theme for the anime Aharen-san wa Hakarenai.

The lyrics capture the everyday happiness of being with someone you love, and those heart-fluttering moments when you’re mistaken for a couple and feel secretly delighted.

And when the distance finally drops to zero and their feelings connect at the end, it becomes an irresistibly happy number.

cherry blossomFUNKY MONKEY BABYS

Since I love cherry blossoms, I also love love songs from cherry blossom season, and this one has the straightforward, unadorned lyrics of FUNKY MONKEY BΛBY’S that feel so perfectly youthful.

Back then, I used the Inokashira Line mentioned in the lyrics, so I listened while relating it to my own life.

At a friend’s wedding, I was struck by how the groom passionately sang it to the bride.

KanadeSukima Suichi

Sukima Switch – “Kanade” Music Video : SUKIMASWITCH / KANADE Music Video
KanadeSukima Suichi

This is one of Sukima Switch’s most beloved signature songs—an ultra-popular track that almost always appears in features about tearjerkers and ballads.

The accompaniment, which incorporates not only piano but also strings, has a beautiful impression, and vocalist Takuya Ohashi’s gentle, heartfelt singing is irresistible.

Listening only to the chorus lyrics might make you think it’s a breakup song, since it depicts a parting scene, but if you look at the lyrics as a whole, you’ll see it’s a song about a couple who are about to enter a long-distance relationship.

Even if they’re far apart, it expresses their determination that their hearts will remain connected.

That’s something only two people who truly care for each other can say, isn’t it? Their strong bond feels like it shares a bit of their happiness with us.

sparklingHoneyWorks feat. Hakoniiwa Ririi

Kira Kira / HoneyWorks feat. Hakonowa Lily (TV anime “Is It True You’re Getting Married?” opening theme) [Music Video]
sparklingHoneyWorks feat. Hakoniiwa Ririi

This song depicts everything from the heart-fluttering moment of falling in love to vows of forever, wrapped in a bright and refreshing sound.

Clear, airy vocals intertwine with a positive message to kindle a sure sense of hope in the listener’s heart.

Released in October 2024, it was also used as the opening theme for the anime “Is It True That We’re Getting Married?” and has drawn attention as a track that cheers on the start of new romance.

Packed with the charm of HoneyWorks feat.

Haconiwa Lily, this one song will gently give you a push when you’re unsure about your feelings for someone or when you want to take a step forward in an important relationship.