RAG MusicKARAOKE
Lovely karaoke song

Songs with titles starting with “Ko” [Great for karaoke and shiritori, too!]

There are many song titles that start with “ko,” featuring familiar words like “koi” (love) and “kokoro” (heart).

The range is really broad, but even just branching out from “koi” will lead you to lots of songs!

From era-defining hit tunes and more.

Sometimes nothing comes to mind right away and you want to look some up…!

So we’ve put together a list of song titles that start with “ko,” which might come in handy at such times.

Feel free to use it not only when you’re curious about what songs begin with “ko,” but also as inspiration for shiritori or choosing songs at karaoke.

Songs with Titles Starting with “Ko” [Great for Karaoke & Shiritori!] (111–120)

Coffee SongHOWL BE QUIET

A love song that overlays the ache of unrequited feelings onto an everyday moment.

Released digitally in 2021 by the piano rock band HOWL BE QUIET and later included on their final album, HOWL BE QUIET, this track is also known for having been created through communication with fans during livestreamed performances.

Told from a female perspective, its portrayal of a love that goes unrewarded is deeply moving.

With lyrics that revive memories along with the aroma of coffee, it’s perfect for nights spent thinking of someone.

A song for everyone who carries feelings that can’t reach their destination.

Songs with titles starting with “Ko” [Great for Karaoke & Shiritori too!] (121–130)

confessionFUNKY MONKEY BABYS

FUNKY MONKEY BABYS “Confession”
confessionFUNKY MONKEY BABYS

For a prank where you surprise someone with lyrics that convey your honest feelings without beating around the bush, this song is recommended.

It’s a single released in July 2008 by FUNKY MONKEY BABYS, a music group known for delivering songs that give people courage.

It portrays a pure, innocent love—finding yourself thinking about the person you like no matter what you’re doing—and it was also included on the album “Funky Monkey Babys 3.” You might recognize it as the song from Suntory’s Lucky Cider commercial.

Their emotional vocals riding a hip-hop-style beat let you feel their passionate energy.

Because it’s about someone you love more than anyone else, this love song teaches the importance of expressing your feelings straightforwardly.

How about sending simple, direct lines one by one to make their heart race?

copy lightTK from RIN TO SHITE SIGURE

TK from Ling tosite sigure – copy light / THE FIRST TAKE
copy lightTK from RIN TO SHITE SIGURE

TK, known as the vocalist and guitarist of Ling tosite sigure.

“TK from Ling tosite sigure” is his solo moniker.

He possesses a one-of-a-kind high tone vocal that combines translucence with sharpness.

If you know his signature song “unravel,” you’ll understand—his range is incredibly high, yet his delivery remains deeply emotional.

He’s the only vocalist I find to have a “beautiful death growl,” handling both intense tracks and gentle ballads with unwavering control, leaving you with a feeling that your heart’s been cleansed.

He’s also highly regarded as a singing guitarist: he sings while executing intricate fast runs, odd time signatures, and complex arpeggios—something very few can imitate.

Be sure to check that out, too!

Coin of HappinessFukuyama Masaharu

This is a classical guitar solo performed by Masaharu Fukuyama, who commands an overwhelming presence not only as a singer-songwriter but also as an actor.

Created as the main theme for the film The End of the Matinee, released in November 2019, the piece was newly composed by Yugo Kanno and supervised by world-renowned guitarist Shin-ichi Fukuda.

Unlike his usual singing voice, it conveys the story’s emotion and the passage of time solely through the guitar’s timbre, whose delicate resonance quietly stirs the listener’s heart.

It’s also surprising that this marked Fukuyama’s first attempt at classical guitar.

Precisely because it’s an instrumental without lyrics, it’s perfect as background music to enhance concentration while working or studying.

The enigma called the heartAdo

It’s a song written and composed by Mafumafu that portrays the subtleties of the heart in a dramatic yet delicate way.

The inexplicable emotional shifts are brilliantly expressed through Ado’s dynamic contrast between whispery tones and powerful vocals.

This track was used as the theme song for the TV drama “Doctor White” and is also included on the acclaimed album “Kyogen.” The lyrics, which closely align with the medical drama’s theme of “a heart that can’t be diagnosed,” are sure to resonate more deeply with every listen.

With its strong narrative quality, it’s perfect for nights when you want to immerse yourself in the world of the lyrics or quietly reflect on your own heart.

This piece showcases the full breadth of Ado’s expressive power—be sure to add it to your playlist.

Knock knock knock knock knock knock knock knockTodoroki Hajime

A dance number by Hajime Todoroki that caught fire from short videos and sparked a huge boom centered on social media.

Born from a moment during a horror game livestream, its rhythmic knocking sound is irresistibly catchy! The unique choreography she came up with became such a hot topic that it was even featured on TV variety news programs.

Riding the same momentum that took her YouTube channel past 1 million subscribers in August 2025, the biggest draw is how easy the dance is—anyone can imitate it.

No difficult techniques needed, so it’s perfect as a participatory performance for teachers and parents, too! This piece is sure to make everyone in the venue smile—why not liven up your appreciation party with it?

Born on this planetGasshou Kyoku

[Chorus] Born on This Planet (Mixed Chorus in Three Parts)
Born on this planetGasshou Kyoku

A classic choral piece that celebrates the preciousness of life and hope, with a majestic melody that resonates in the heart, “Born on This Planet.” Composed by Ryuichi Sugimoto as the theme for NHK’s “Living Planet,” it was released to the world in August 1996 on the album “Born on This Planet: NHK ‘Living Planet’ Soundtrack 2.” Many people may remember this melody alongside the beautiful images on television.

Its themes—courage to pursue one’s dreams and gratitude for the miracle of meeting—make it perfect for graduation season.

If you’ve sung it at a choral competition or a graduation ceremony, the very first notes will bring those scenes flooding back, perhaps even moving you to tears.

It’s a deeply moving song, beloved across generations, that reaffirms the bonds with those you cherish.