[Cheating Song] A forbidden love that crossed the line — infidelity song
Cheating always hurts someone and leads to unhappy outcomes.
In this article, we pick songs about “cheating” from both male and female perspectives.
Whether you were cheated on, suspect you might be, realized you were the only one who was serious, or are the one doing the cheating—these masterpieces vividly capture a range of emotions.
It’s painful to think back on happier times, but many people still want to move forward.
When you feel like “it hurts and I just want to cry” or “I want to get over my partner,” listen to tracks that match your feelings and let your emotions out as they are.
- [Songs of Infidelity] A collection of forbidden love songs about unattainable romance
- A classic song about a forbidden love
- Cheated-On Songs | Infidelity Anthems to Help You Overcome a Sad Love
- An empathy song to listen to when you’re hurting and feel like a 'convenient woman'
- Unattainable Love: A Heartbreaking Love Song About Falling for a Married Person
- A song of forbidden love. A love song about feelings that can't be stopped.
- [An Adulterous Love] A love song about a secret affair you can't tell anyone about
- Songs to listen to when you've been betrayed. Classic hits about betrayal.
- [Songs About Loving Yet Parting] Love songs for those who want to overcome heartbreak
- [Unrequited Love] Heart-wrenching Love Songs | A Roundup of Tear-Inducing Crush and Breakup Tracks
- Bittersweet love songs to listen to when the person you like already has a girlfriend or boyfriend
- [Jealousy & Possessiveness Songs] A curated selection of popular tracks to listen to when possessiveness feels overwhelming!
- [Unattainable Love] A love song about two people who feel the same way but can’t be together
[Cheating Songs] Forbidden Love That Crossed the Line: Adultery/Cheating Songs (121–130)
NAOHY
This song, a heartbreak ballad that portrays the heartrending feelings of a woman suffering in love, has resonated with many listeners.
It deeply touches the hearts of those who have experienced unrequited love or struggled with impossible romance.
Combining Izumi Nakasone’s poignant yet powerful vocals with an emotionally rich melody, the track stirs the listener’s soul.
Included on the album “Confidence,” released in April 2006, it reached No.
1 on the Oricon charts.
Its wistful lyrics and melody continue to move people across generations.
It remains a source of comfort for those troubled by heartbreak or unrequited love.
Act like an adult.suisou gurashi
“Pretending to Be Grown-Up” by Suisou Gurashi is a track released digitally on March 18, 2022.
The song portrays the bittersweet feelings of the one who loved wholeheartedly.
Even as they move driven solely by the desire to meet, their heart is always a little cool, contrary to the urge to say “I want to see you.” Holding both of these feelings, they end up putting on a facade.
It poignantly captures the emotions swaying between one’s true feelings and the self they construct.
The melody, enriched with jazz elements, is soothing and adds color to the song’s world.
For those who have had similar experiences, it’s a track that will resonate and offer comfort.
Quivering with sweet sighsYoshii Kazuya
Kazuya Yoshii, a musician who has long led Japan’s rock scene.
Released in October 2025, this work was written as the theme song for the Nippon TV drama DEEP: “From Here on Out, It’s Hell.” Its deeply layered sound—blending elements of Showa-era kayokyoku and R&B—beautifully complements the drama’s world, which centers on forbidden love and desire.
The string and horn arrangements by Motoki Funayama and Takashi Tsurutani add brilliance, while the deliberately spacious structure leaves a distinctive afterglow.
Immerse yourself in this sophisticated love song for adults.
usmilet
An impressive song by milet that portrays a sweet yet heartrending feeling of love.
The delicate lyrics weave together the desire to confess feelings to someone you love and the fear that the relationship might fall apart.
From the words, you can feel a sincere wish to cherish this very moment.
Released in August 2019 as the title track of her 3rd EP “us,” it also garnered attention as the theme song for the NTV drama “Gisou Furin” (Fake Affair).
It’s recommended for those who are shaken by complex romantic situations or who are carrying a bittersweet love in their hearts.
[Cheating Songs] Forbidden love that crossed the line: Infidelity songs (131–140)
Blue triangleFlower
This is a track from the album Hanadokei, released in 2015 by the female dance and vocal group Flower.
The lyrics portray a woman who falls for her friend’s boyfriend and even gets involved with him.
Listening to the song is painful as it depicts her heart breaking, torn between the guilt of betraying a dear friend and the love she can’t stop.
It’s an act that surely deserves to be called the worst, yet the song powerfully conveys that her feelings for her friend were genuine, too.
Daisykatahira rina
It’s a track from singer-songwriter Rina Katahira—also known for her hit song “Girls Don’t Cry”—included on her 2017 album Because of Love.
It’s sung from the perspective of a woman dating an older man, who, while inwardly blaming him for making her sense the presence of other women, still devotes herself to him and wishes he would look only at her.
Perhaps because the protagonist is younger, the slightly childish phrasing and tough-sounding lyrics are endearing.
Though it’s a song about infidelity, it ultimately conveys a simple, wholehearted love.
See youRyokushokushakai
Ryokuoushoku Shakai captivates with vocals that are both clear and powerful.
Their song “Matane” is a love song that portrays the end of a romance and a farewell.
It’s included on their first mini-album, “Nice To Meet You??,” released in 2017.
In a word, it expresses the feelings of a woman who has firmly sorted out her emotions.
For those hesitating to take a step forward, this track may give you courage.
I recommend it with the wish that you’ll be able to face forward and keep walking.
