[Today's Unrequited Love Song] Guaranteed to Make Your Heart Flutter! A Sweet and Bittersweet Love Song
“I can’t help but follow the person I love with my eyes,” “I wish they’d fall for me…” If you’ve ever experienced that sweet, bittersweet kind of love—or if you’re currently in the throes of a one-sided crush—this is a must-read! In this article, we’re introducing handpicked songs about unrequited love that you’ll want to listen to today.
The lyrics will feel like they’re speaking your heart, and you’re sure to swoon.
We’ll be updating the songs daily, so if you want to make your crush come true or simply reminisce about how it felt to be in love, be sure to check back often!
[Today’s Unrequited Love Song] Guaranteed Heart-Flutters! Sweet and Bittersweet Love Songs (1–10)
Specter feat. HACHIMIMiNARI

A tender crush that changes the color of your world is wrapped in a voice full of transparency.
Part of MIMiNARI’s “turning memories into music” project, the track features singer HACHI on vocals.
It’s the lead song from their first full-length album, “freq.,” released in March 2025.
With stylish, Chinese-inspired arrangements, the sound stands out.
The lyrics capture the frustrating feelings of a girl who hasn’t quite grown up.
Give it a listen when you’re unsure where your love is headed.
If only I could just come to hate you.Ryohei Ab

A pop song that tugs at the heart with the ache of being unable to confess your feelings even while carrying love inside.
Featured on the album “THE BEST 2020 – 2025,” releasing in January 2025, this track pairs warm, rich production with emotional lyrics that gently support anyone struggling with love.
Ryohei Abe’s delicate vocals and expressive delivery resonate deeply with those holding on to fragile feelings.
The song carefully portrays the frustration of being unable to let go of your emotions while agonizing over the distance between you and the one you like.
If you haven’t been able to tell that special someone how you feel, you’ll surely relate.
Beyond nostalgiaNogizaka 46

Memories of youth and the ache of unrequited love tighten the heart.
Created in February 2025 to mark Nogizaka46 member Yūki Yoda’s graduation, this piece is an emotional work built on a beautiful soundscape of piano and strings.
It’s filled with the regret of not confessing your feelings to the one you love, and simply reading the lyrics makes you empathize with that emotion.
It’s a song I recommend to anyone who has experienced parting with someone precious, or to everyone standing at a crossroads in life.
Leading someone on is a serious offense!arekunn

This song depicts the heartache of an unrequited crush tossed around by someone’s teasing behavior, all through a comedic lens.
Its lyrics capture a racing heartbeat, affection for the other person, and mounting frustration, resonating deeply with listeners.
Showcasing Are-kun’s unique expressive style, the track gained buzz after its September 2023 release, especially on social media, with numerous TikTok videos using parts of the song.
It’s recommended for anyone troubled by a crush’s mixed signals or feeling the frustration of unrequited love.
The relatable lyrics will encourage and uplift you.
Sniper.Yuika

The sweet, bittersweet vocals and lyrics that capture a girl’s heart as she can’t stop thinking about the one she likes are striking! It’s a cute love song sung by the singer-songwriter Yuika.
Many of us have experienced closely watching the actions of our crush or feeling our heart race over a small comment.
In this piece, the unique metaphor of a “sniper” is used to cleverly portray the exhilaration and restlessness of unrequited love.
Released in April 2024, the song became a big topic, especially on social media.
It’s a recommended track for anyone currently in a one-sided crush or those who want to feel the thrill of love.
cherrysupittsu

When it comes to Spitz’s signature songs about parting and setting out on a new journey, this classic surely comes to mind.
Released in April 1996, it became a massive hit single, selling over 1.613 million copies.
With memories of a loved one held close, it portrays the moment of taking a step toward a hope-filled future, and its fresh yet slightly bittersweet melody feels like a pleasant spring breeze.
Many listeners were likely moved by the straightforward lyric about feeling stronger just from the sound of words of love.
The song is also included on the acclaimed album Indigo Chiheisen, and in recent years it was featured in an NTT East commercial.
It’s a popular pick for picnics and is sure to make the start of a new season all the more wonderful.
Sundayback number

A song that gently portrays a calm Sunday morning with a lover.
The voice waking a partner who sleeps almost until noon, the sweet wish to push back mealtime, days content with small happinesses.
More than grand dreams or ideals, the feeling that reexamines the joy of sharing this very moment together resonates deeply.
Released as a single by back number in May 2012, it was used as the theme song for Hokkaido Broadcasting (HBC)’s 60th anniversary commemorative drama “Soup Curry,” starring TEAM NACS, and was later included on the album “blues.” This warm track reminds us that the ordinary moments spent by two people are irreplaceable treasures.


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