[2026] A summer song that tightens your chest with bittersweet feelings. A classic summer tune that touches the heart.
When you think of summer, many people imagine a season of fun at the beach and festivals! That said, have you ever felt the unique wistfulness or loneliness that only summer brings? Precisely because it’s such a hot, blazing time of year, the quiet of the night can squeeze your heart with a pang of sorrow, and the end of summer can leave you feeling lonely…
In this article, we’ll introduce plenty of songs filled with that bittersweet, sentimental feeling that’s unique to summer.
Experience another side of summer—one that’s not just about fun.
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[2026] Summer songs that squeeze your heart with bittersweet feelings: Classic, soul-stirring summer tunes (111–120)
Magic hourRyokushokushakai

On a summer evening at dusk, when the sky is dyed with a magically beautiful gradient, it stirs a bittersweet, slightly wistful feeling, doesn’t it? This piece by Ryokuoushoku Shakai gently accompanies such a scene—a heartwarming song about mutual love.
In the lyrics, the cherished person is likened to fireworks blooming gloriously in the night sky, while the singer likens themselves to the water’s surface quietly reflecting those fireworks, depicting a steadily growing, honest and pure emotion.
Its hauntingly nostalgic, beautiful melody evokes the wistfulness of summer’s end—an enchanting track that makes the heart flutter.
Released in August 2023, the song colored the story as an insert track for Fuji TV’s Monday 9 p.m.
drama “Midsummer Cinderella,” and is also included on the album “Channel U.” If you share this song with someone you love while holding your joyful summer memories close, it might deepen the bond between you even more.
[2026] Summer songs that tighten your chest with bittersweet feelings. Classic heart-touching summer hits (121–130)
A summer night in the citykinoko teikoku

This is a Kinoko Teikoku song that seeps into the heart with nostalgia for times gone by and a bittersweet tightness in the chest, carried on a dreamlike soundscape.
Chiaki Sato’s clear, translucent voice gently illuminates the listener’s heart like stars drifting across a summer night sky.
The track was included on their major-label first album, “Neko to Allergy,” released in November 2015.
Give it a listen when you’re feeling a little sentimental at the end of summer or when you want to sink into cherished memories at night.
Fireworks of ShoesYorushika

It’s a song that conjures the image of a summer dusk, where sparklers crackle and burn away in a fleeting moment.
Said to be inspired by Kenji Miyazawa’s story “The Nighthawk Star,” the piece delicately portrays inexpressible emotions, inner conflict over past memories, and the wavering question of why we are here.
Suis’s crystal-clear vocals and the acoustic guitar’s arpeggios gently color its aching poignancy.
Released with a music video in April 2017 and later included in Yorushika’s mini-album “The Flaw in Summer Grass” in June of the same year, it stands as one of their emblematic early works.
When you’re weighed down by a sudden loneliness or a sorrow too deep for words, this song will quietly stay by your side.
sparklerInoue Sonoko

A signature song by Sonoko Inoue that sings of the bittersweet moment when summer comes to a fleeting end.
Released in July 2014 as the lead track from her first mini-album “Senkou Hanabi,” this youth anthem encapsulates the genuine feelings of Inoue, who was a high school student at the time.
Its charm lies in the gentle, heart-soothing melody woven from warm acoustic tones and her clear, transparent voice.
The lyrics, which express longing and loneliness for the summer that has passed, resonate deeply with listeners.
If you sing it toward the end of a karaoke session when you want a calm, reflective mood, everyone there will find themselves listening intently.
The Summer That Vanished Beyond the GlassŌsawa Yoshiyuki

This is a ballad perfect for those moments at summer’s end, at dusk, when a fleeting memory of a past love suddenly tightens your chest.
Its melody, which stirs up beautiful memories like sepia-toned photographs you can no longer touch, is bittersweet yet warmly comforting.
Released in February 1986 as Masayuki Suzuki’s solo debut, it was also widely loved as the song used in Nissin Foods’ Cup Noodles commercials.
It’s said to depict a world that continues the story from Yoshiyuki Ohsawa’s signature song, “Soshite Boku wa Tohō ni Kureru,” which he composed, revealing greater depth the more you listen.
On a sentimental night, this gentle tune may quietly nestle close to your heart.
late summer heatkaho

It’s a song by Kaho that paints, with delicate vocals and melody, that indescribable bittersweet feeling at summer’s end and the faint hope that arrives in quiet moments.
The acoustic warmth and band sound resonate comfortably, gently nestling close to the listener’s heart.
This track was included on the EP “Kimi to Sugoshita Machi no Nakade,” released in September 2021.
As summer draws to a close and you’re feeling a bit sentimental, listening to this song will surely let a gentle warmth spread through your heart.
fireflyFukuyama Masaharu

A gentle yet powerful ballad, this piece resonates with the heart through Masaharu Fukuyama’s soft and passionate vocals.
Like fireflies faintly glowing on a summer evening, it depicts the fleeting passage of time and bittersweet feelings for someone dear, reminding us of the importance of living fully within our limited time and loving someone deeply.
Released in August 2010 as Masaharu Fukuyama’s 26th single, it was also selected as the theme song for the NTV drama “Mioka: The Days You Were Here.” When you’re longing for something to accompany the loneliness and sentimentality felt at the end of summer, listening to this song will wrap you in warmth.



