Popular love-letter songs that deliver your feelings. Timeless classics that touch the heart.

A heart tied with a ribbonKaneyori Masaru

Kaneyori Masaru - Ribbon-Wrapped Feelings of Love (Music Video)

Adorning a crush with a ribbon, wishing that special someone would notice—such tender, bittersweet feelings are captured in this song by Kaneyori Masaru.

Released digitally in November 2025, it features breezy guitar rock and an effervescent melody that feels refreshing, brightening the listener’s heart.

The music video featuring influencer Aoi Nagase became a hot topic, and many likely related to the effort of polishing oneself for love.

Packed with the band’s charm, this track was released after the mini-album “To Us Who Won’t Live in Yesterday.” It’s perfect as BGM for making chocolates or as a pep song when you need the courage to confess—give it a listen.

A message to youerica

erica - “A Message to You” (short ver.)

This work depicts a scene where you probe someone’s feelings by asking the person you like a series of questions.

It’s a track by singer-songwriter Erica—widely supported by younger generations as a byword for “confession songs”—which began pre-release distribution in November 2017.

Its structure, with phrases that ask about things like whether they’re seeing someone or what type they like, is perfect for a surprise-lyrics scenario over LINE.

At the time of release, it topped LINE MUSIC’s daily rankings, and its relatable, true-to-life lyrics captured the hearts of many listeners.

It’s also included on the album “Koku-uta 3: Anata e Okuru Uta 2,” released in February 2019, so why not send it along as a song to convey those fluttering feelings at the start of love?

SparkleIkuta Rira

Rira Ikuta “Sparkle” Official Music Video

This book, which delicately portrays the bittersweet feelings of unrequited love and a single-minded wish, was created in January 2022 by singer-songwriter Rira Ikuta, who is also active under the name ikura as the vocalist of YOASOBI.

It has been featured as the theme song for shows such as ABEMA’s romance reality series “Kyo, Suki ni Narimashita.

Mikan Arc,” resonating with young people struggling with love.

The phrases brimming with feelings for someone you love are perfect to send on LINE as a lyric prank.

Even while knowing the love won’t come true, this love song’s pure and beautiful depiction of continuing to think of the other person strikes a chord in the heart.

Why not put the honest feelings you can’t usually say into lyrics and send them to someone special?

Love letternatsuiro matsuri

[Original Song] Love Letter [hololive / Natsuiro Matsuri / Secret Piercing]

This track, which unveils a dark and luscious worldview that overturns her previously cheerful and bright image, is Natsuiro Matsuri’s digital single released in March 2025.

Set to a piano-and-synth sound crafted by Naisho no Pierce, it portrays a deep affection—bordering on possessiveness and obsession—that spills out precisely because it’s written like a letter.

Sung by Natsuiro Matsuri, the piece features a striking vocal performance where cuteness and madness coexist, revealing a different side of her compared to solo songs like “HiHi High Tension!” Conveying an earnest desire to know everything about the other person, it’s a perfect song to savor on nights when you want a more provocative love song than usual.

Love letterShirahane Reiko

Reiko Shiraha “Love Letter” Music Video

This work is a cover of a punk rock classic, rendered with a delicacy unique to a female vocalist.

Unlike the raw, unbridled passion of the original, the soft, translucent voice gently wraps around the earnest wishes entrusted to a letter.

Written in the first person as “I,” the words addressed to a lover who is no longer by one’s side blend overflowing lingering attachment with deep affection, tightening the chest with every listen.

Released as a single in February 2005, it also became familiar as the ending theme for the TV Asahi drama “Tokumei Kakarichō Tadano Hitoshi.” Reiko Shiraha’s vocals added a profound sense of wistfulness to the drama’s world.

When you’re carrying feelings that won’t reach their destination, or when you want to quietly shed tears alone at night, this song will gently stay by your heart.

Love letterCRAZE

Love letter

“Love Letter” is a song from CRAZE’s fourth album, “ware ware, war.” It carries a nostalgic 1990s melody, and its message—singing of a deep, tenderly expressed love—also leaves a lasting impression.

Love and romanceNovelbright

Novelbright – Love and Romance [Official Music Video]

This is a very warm piece that conveys a love so great it can’t be defined in words.

It’s included on the album “Assort,” released by the rock band Novelbright in May 2022.

The tones of acoustic guitar and synthesizer are soothing, and the light, breezy arrangement offers a charm distinct from their usual band sound.

The lyrics—expressing how even changing yourself to match the person you love feels precious—sink deeply into the heart, especially when paired with Yudai Takenaka’s high-toned vocals.

I highly recommend this song to anyone nursing a crush or wanting to convey their feelings to someone important.

Give it a listen—it might be the push you need to take that first courageous step.