[Karaoke] Love songs that make you want to sing along. Heart-throbbing popular romance tracks

A Lump of LoveKinKi Kids

KinKi Kids “Cluster of Love - YouTube Original Live -”

The song “Ai no Katamari,” included as the B-side to the 13th single “Hey! Minna Genki-kai?”, was used in a Morinaga “DARS” commercial.

With lyrics by Tsuyoshi Domoto and composition by Koichi Domoto, it became a turning point for the group.

Overall, the vocal range is narrow and the key is low, but be careful with the melody in the chorus, which shifts between chest voice and falsetto and can easily cause pitch errors.

It’s a pop tune with sentimental lyrics you’ll want to savor as you sing—great to perform either solo or as a duo.

expand_lessRaise the rankingexpand_morelower

Hoshino Takashi

Report a problem

HEARTKing&Prince

King & Prince「HEART」MV Short Clip

A hopeful, heartfelt vocal shines through in this classic love song.

Released in March 2025 as the group’s 16th single in four formats, it served as the theme song for the drama “Falling for the Heir Is Way Too Hard,” starring Ren Nagase, enriching the show’s world.

With a fresh, catchy sound layered with warm lyrics that capture the thrill of falling in love, the track gently wraps the listener’s heart.

It’s a song that offers courage and energy to those struggling with love or wanting to convey their feelings to someone special!

cold; curt; blunt; unfriendlyRADWIMPS

RADWIMPS – Aloof [Official Music Video]

This is an epic love song over six minutes long that delicately portrays the wavering emotions of an ambiguous romance.

The bittersweet feelings of being elated or dejected by a partner’s slightest gestures or words are expressed over a calm and beautiful melody.

Included on RADWIMPS’ album ANTI ANTI GENERATION, released in December 2018, the song was also used as the theme for ABEMA’s dating reality show Who Is the Wolf?, resonating strongly with younger audiences.

The music video features Nana Komatsu and Fuju Kamio, resulting in a striking visual piece that reflects contemporary views on love.

It’s a track best enjoyed when you can really take your time singing—whether during a solo karaoke session or at karaoke with close friends in a relaxed setting.

Just the two of usRADWIMPS

RADWIMPS – Futari-goto [Official Music Video]

It’s one of RADWIMPS’ signature songs, portraying a sweet yet bittersweet love.

Released in May 2006, it was also included on the album RADWIMPS 4: Okazu no Gohan, released in December of the same year.

Yojiro Noda’s distinctive lyrical world unfolds, gently yet powerfully singing about the bond between lovers and the miracle of love.

Many listeners are deeply moved by lines like, “Write it as ‘kimi’ and read it as ‘koi’ (you as love).” Singing it at karaoke with someone special might just bring the two of you closer.

When you feel like honestly conveying your feelings to a partner or someone you like, why not hum this song?

sparklingaiko

aiko - 'Kira Kira' music video

Aiko’s classic song, woven with a clear, translucent voice that captures the ache of unrequited love.

Many listeners are sure to relate to the lyrics overflowing with feelings for the one you love.

Released in August 2005, it was used as the theme song for a Fuji TV drama.

Blending the refreshing vibe of summer with the poignancy of heartbreak, this track is also a karaoke favorite.

The lyrics, filled with the emotions of a woman in love, will resonate deeply with men as well.

When you want to look back on a past romance, singing it to close out a karaoke session will surely make it a memorable song in someone’s heart.

Happy Endingback number

back number – Happy End (full)

This song is striking for its lyrics that depict a heartrending farewell and a melody that resonates deeply.

The strings and piano intertwine beautifully, further accentuating the sorrow of parting.

Released in November 2016, it is a major hit by back number, and it also drew attention as the theme song for the film “My Tomorrow, Your Yesterday,” starring Sota Fukushi.

If you’ve ever had your heart shaken at the end of a romance, you won’t be able to help but relate to the world of this song!

Feeling in lovemihimaru GT

mihimaru GT – Feelings of Love

It’s a love song that hits you right in the heart, as if it’s speaking your feelings for you.

This work is packed with mihimaru GT’s charm and gently seeps into the hearts of those carrying bittersweet love.

Released in December 2005, it became a hot topic as the theme song for the drama “Koi no Jikan.” The contrast between lyrics that look back on past love and a pop melody is exquisite, and it’s reputed to be easy to sing at karaoke.

It’s recommended not only for people struggling with love, but also for those who want to bask in sweet, nostalgic memories.

It’s a must-listen track for fans, showcasing the diversity of mihimaru GT’s musicality.