Summer songs sung by idols: a roundup of classic hits about the sea and love
Many people probably like idol songs that sing about summer, don’t they?
Bright, catchy melodies and refreshing vocals—hallmarks of summer songs—really bring out the idols’ charm.
In this article, we’ll introduce a selection of recommended summer-themed idol songs from among the many out there.
There are plenty of tracks about the beach and romance, so give them a listen and soak up those summery vibes.
They’re perfect as BGM for summer drives and events, too!
Summer songs sung by idols: A roundup of classic hits about the sea and love (1–10)
shukipiNEW!＝LOVE
This work expresses overflowing affection and possessiveness toward a beloved person through modern, cute word choices and a pop sound.
The lyrics were written by Rino Sashihara, and it’s also known for featuring Maika Sasaki in her first center position.
It was included as a coupling track on the single “Seishun ‘Subliminal,’” released in November 2020.
Although there were no notable tie-ins, it became popular enough that official LINE stickers inspired by the song were released in December of the same year.
Its sweet melody, carried by a brisk tempo, irresistibly captivates listeners.
It’s a song that gently gives you a push when you feel a bit shy about expressing your true feelings or when you want to fully revel in a buoyant, lovestruck mood.
This sky is the triggerNEW!＝LOVE
Its bright, glittering, classic idol-pop melody intersects with the ache of unrequited love to strike straight at the heart.
Though it sounds glamorous, what it portrays are the sweet-yet-bitter emotions of a love that won’t be returned.
That gap between cuteness and bittersweetness makes it irresistible, doesn’t it? Released in February 2023 as the group’s 13th single, this work wasn’t backed by a major tie-in; instead, it’s been cherished through events that connect directly with fans, such as special release-commemoration lives.
Surpassing 200,000 copies in its first week, it stands as a symbol of the group’s momentum.
It’s perfect for those wrestling with an unattainable love or anyone who wants to feel the sparkle of youth.
While it stays close to your aching feelings, it also brings a refreshing breeze to your heart.
Poisoning by a deleterious drugNEW!＝LOVE
An enticing pop tune that lets you feel as if you’re sinking into a sweet yet dangerous swamp of romance.
With lyrics penned by Rino Sashihara, it portrays an earnest longing that draws you to someone beyond reason.
The sound, blending a dark mood with exhilaration, stirs the heart with every listen.
Premiered on a TV music show as the title track of their 20th single, slated for release in April 2026, it has garnered major buzz.
With bonus video content featuring live performance footage, this work showcases the group’s momentum.
Perfect for those who want to revel in the thrills of a provocative love story or boost their mood with a powerful dance beat.
Be sure to add it to your favorite playlist.
Etcetera, love youCANDY TUNE
An idol pop song that captures the frustrating feelings of being in love—feelings that a simple “I like you” could never fully express.
The lyrics, bursting with a heartfelt desire to know the other person’s true feelings, are irresistibly cute! Its sparkling, classic sound and the sense of unity that lets everyone raise their voices together are big parts of the song’s appeal.
This track was included on the single “Kiss Me Pâtissier,” released in August 2024, and was crafted by a team of writers including Suu and Naoki Kubo.
After its live debut in April 2024, the song was carefully nurtured, and a video version was later released to great acclaim.
It’s a must-listen for anyone struggling to understand their crush’s feelings, or for those who want to shout their hearts out at a live show and leave with a smile!
Summer Chocolate≠ME
If you’re looking for an irresistibly sweet number packed with the thrills of summer, this is the one.
Sung by the duo of Hitomi Suzuki and Saya Tanizaki, this unit song has won fervent support from fans.
The lyrics portray a love that melts like chocolate, and the onomatopoeia-filled phrases are sure to set your heart racing just by listening.
It’s a coupling track included on Type B of the single “Su, Suki Janai!” released in August 2022.
The title track also drew attention as the theme song for the TV anime “The Maid I Recently Hired Is Mysterious.” This song is also featured on the 2024 album “Springtime In You,” making it an indispensable track for the group.
It’s perfect for when you want to feel cute or make that special someone turn their head.
Immerse yourself in the duo’s adorable voices!
Last chance, last dance≠ME
It’s a heart-wrenching song where the brilliance of youth coexists with a touch of sadness.
Produced by Rino Sashihara for the idol group ≠ME, it was included as the lead track on their album “Springtime In You,” released in March 2024.
Nanaka Tomita serves as the center for this song.
The lyrics, written from the perspective of “me” gazing from afar at the school’s Madonna, evoke a scene of unrequited love that is beautiful yet tinged with pain.
Takahiro Furukawa’s exhilarating, classic pop sound is also striking.
You might even be moved to tears by the contrast between the bright melody and the heartrending lyrics.
The album, which includes this track, also reached No.
1 on the Oricon charts.
Give it a listen when you want to sink into a sentimental mood in the springtime.
3 months♡≒JOY
A sweet and cute love song that captures the flutter of that perfect three-months-into-dating moment.
It’s the B-side track to the 3rd single “Blue Hawaii Lemon,” released in June 2025.
Many listeners can relate to the lyrics that sing of a girl’s desire to cherish anniversaries.
Center member Mizuki Oshida plays a mischievous young lady in the music video, and the musical-style storyline also drew attention.
The bright, bouncy melody alone will lift your spirits.
It’s perfect for getting in the mood before a date with your partner or for showing off your cute side at karaoke.
Sing this song, and the whole venue is sure to be wrapped in a happy vibe!