Release Date: 6 August 2025
Release Time: 00:00 (Local Time)
Type: Single
Language: Japanese
Genre: Pop, R&B
First Love is Never Returned (FLiNR) has bottled the essence of summer with their shimmering new single, “Sparkling Summer 微炭酸”—a fizzy, bittersweet ode to fleeting romance and sun-soaked nostalgia. The track, their first to feature a live horn section (courtesy of collaborators from fellow band Emerald), blends sleek digital production with warm R&B grooves, creating a sonic cocktail that’s as refreshing as it is emotionally resonant.
Frontman Kazuki Ishida’s velvety vocals—honed during his time studying voice in New York—anchor the track, weaving a narrative of summer love’s sharp sweetness. The lyrics, like the song’s title (a play on the tingling sensation of both carbonation and young love), capture that fleeting, effervescent high—the kind that lingers long after the season ends.
A New Chapter for FLiNR
Following their breakout success with “POP OUT! III” and the Billboard Japan Heatseekers-charting “Our March 僕らの行進曲,” the Sapporo-based quintet leans into a brighter, more expansive sound with “Sparkling Summer 微炭酸.”
“This is our first time writing a song that really feels like summer,” the band shares. “We wanted something that could soundtrack both rooftop parties and lonely night drives—the kind of track that sticks to your memories.”
The Visuals: A Hazy Dream
The accompanying music video mirrors the song’s duality, juxtaposing sun-drenched scenes with moody, neon-lit moments. It’s a visual love letter to youth’s transient magic, perfectly paired with the track’s buoyant yet wistful energy.
On the Road
FLiNR is already riding the single’s wave, kicking off their second solo tour across Osaka, Tokyo, and hometown Sapporo. They’ve also announced a co-headline tour with Emerald this November, promising live renditions of “Sparkling Summer 微炭酸” with the horn section in full force.
Why You’ll Love It
For fans of: Gen Hoshino’s playful grooves, Official HIGE DANDISM’s emotional punch, and the nostalgic sparkle of 2000s R&B-pop.
About FLiNR
First Love is Never Returned (FLiNR) is a five-piece band from Sapporo, Japan, blending R&B, pop, and soul into a sound that’s both intimate and anthemic. After a pandemic hiatus, they stormed back with viral hits and festival slots, cementing their place as one of Japan’s most exciting young acts. With “Sparkling Summer 微炭酸,” they’re poised to dominate summer playlists—and beyond.
“A fizzy, heart-tugging anthem for anyone who’s ever loved and lost under the summer sun.” — The Pop Blog
“FLiNR doesn’t just soundtrack summer—they bottle its very essence.” — The Lop Blog
Stream “Sparkling Summer 微炭酸” now and let it soundtrack your season. 🍹✨
Adreena is a writer from Nagano, Japan, but is now residing in Singapore. She mostly writes music news and reviews, but in her spare time, she likes writing fiction and poems.