Recommended for couples! Reiwa-era love songs that warm the heart
Mutual-love songs warm your heart just by listening, whether you’re in a couple or not.
Even these days, when people say young folks are losing interest in romance, the time you get to spend with someone you really love is still precious to anyone, isn’t it?
So here, I’ve put together a list of the latest mutual-love songs released in the Reiwa era.
If you’re a couple, they’re sure to add color to the time you spend together.
And if you’re not in a couple, listening to them might just make you want to fall in love.
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Recommended for couples! Heartwarming Reiwa-era mutual-love songs (1–10)
heartbeatNEW!Omoinotake
A love song by Omoinotake, a trio of classmates from Shimane Prefecture.
Released as a digital-only single in April 2022 and later included on their major-label debut album Ammolite, the track was chosen as the theme song for the film Cherry Magic! THE MOVIE: 30 Years of Virginity Can Make You a Wizard?! With lyrics themed around the sound of the heart, it delicately portrays the bond between two people as they come to accept each other.
It’s a soothing mid-tempo number where vocalist Leo’s falsetto blends with a warm ensemble.
Savor it with your cherished partner—the one you want to keep walking beside—while basking in the joy of mutual love.
A Drama for TwoNEW!Kitatani Ruki
This is a love song that portrays the happiness of mutual love and the certain future that lies ahead.
Sung by Ruki Kitaya, the track is a digital single released in November 2025.
As he moves from being a social media–born newcomer to a full-fledged live artist, he delivers straightforward lyrics about a love that grows in everyday life.
Arranged by Rui Momota, the music makes those warm emotions even more dramatic.
It’s a song that blows away the anxieties of a brand-new relationship and makes you believe in the story that belongs to just the two of you.
Why not listen to it with your beloved partner as you look back on the days you’ve shared so far?
I LOVE…Ofisharu Higedan Dism
A song by Official HIGE DANDism that gently portrays the feelings of two people in mutual love.
It celebrates, from the heart, the joy of meeting someone irreplaceable and the happiness of walking through life together.
Chosen as the theme song for the TBS Tuesday drama “Koi wa Tsuzuku yo Doko Made mo,” it was released in February 2020.
With its heartwarming atmosphere, it’s perfect for lovers who want to cherish their time with the one they love.
Its driving, upbeat sound propels the positive story of the lyrics—a refreshing number you’ll want to listen to together as a couple.
Recommended for couples! Heartwarming Reiwa-era mutual love songs (11–20)
Colorful DaysNEW!Aee! group
A love song brimming with the joy of sunny-day meetups and the way the world looks more vivid thanks to someone special.
It’s a track by the Kansai-born idol group Aぇ! group, included on their album “D.N.A,” released in February 2025.
The song was featured in a commercial for Hankyu Hanshin Department Stores’ sweets delivery service, CAKE LINK.
It vividly captures the excitement of a long-awaited reunion and the sparkle of everyday life, letting you fully savor the group’s bright and cute charm.
Give it a listen before heading out on a date with someone you love, or when you’re thinking of them while you’re apart.
It’s a heart-thumping pop number that will amplify the happiness of the time you spend together—highly recommended!
Route 16NEW!makaroni enpitsu
A mid-tempo track by Macaroni Empitsu included on their 2020 EP Love Can’t Be Worked Like Magic Without Knowing Love, which marked their major-label debut.
Composed by keyboardist Daiki Hasegawa, the song features a Motown-style, comfortable 16-beat groove and a striking piano tone.
The title is derived from Route 16, which runs through Kawasaki, home to the university the band members attended, and the lyrics vividly capture scenes filled with their feelings for their hometown and memories of youth.
Even without a flashy tie-in, this song has remained a long-loved staple at their live shows.
It’s perfect for anyone who wants to spend warm, everyday moments with their lover—like walking home together.
EnchantedSaucy Dog
Saucy Dog is a three-piece rock band that captivates fans with lyrics depicting down-to-earth stories and a slightly husky high-tone voice.
The song carefully portrays the feelings of a couple spending days apart, conveyed through video-call conversations and moments of silence.
Chosen as the theme song for the Abema original romance show “Koisuru ♡ Shuumatsu Homestay 2022 Spring,” it was released as a digital single in March 2022.
This warm number sings about the moments of happiness found in small interactions with a lover, making it a song you’ll want to listen to together with someone special.
A happy promise.NEW!riria.
The moment you realize your feelings are mutual, you’re so happy that you feel a little uneasy.
This is a song by Riria that gently stays close to those feelings.
Opening the major-label first full album “Kiseki,” released in January 2025, the track was produced as the opening theme for season 2 of the TV anime “My Happy Marriage.” Created with the sense of being a sequel to the season 1 theme song “By Your Side,” this piece weaves in the bewilderment of facing happiness head-on and wishes for the future within its warm, spring-like sound.
When you start to feel anxious about your current happiness with him, it gives you the strength to believe in your relationship.