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Kobukuro’s Most Popular Karaoke Songs Ranking [2026]
Kobukuro is a musical duo that has continued to be supported by many people since their debut, thanks to their powerful vocals and unpretentious musical style.
This time, we’ve ranked some of their songs that are frequently sung at karaoke.
Feel free to use it as a reference when choosing songs for karaoke.
Kobukuro Karaoke Popular Songs Ranking [2026] (1–10)
cherry blossomKobukuro1rank/position
A signature work by Kobukuro that expresses the emotions of meetings and farewells during cherry blossom season set to a gentle melody.
With lyrics that candidly present the pains of everyday life, this captivating song was released in November 2005 as their 12th single, a re-recording of a track from their indie days.
It was also chosen as the theme song for the Fuji TV drama “Ns’ Aoi,” and has been loved for many years.
When sung at karaoke by men of the same generation, its powerful vocals and delicate expressiveness are sure to captivate those around them.
It’s a perfect classic to sing with heartfelt emotion at spring welcome-and-farewell parties or gatherings with coworkers and family.
budKobukuro2rank/position
Kobukuro has many songs that move you with their vocal prowess and lyrical depth.
This work is their 14th single, released in March 2007, and it became widely loved as the theme song for the Fuji TV drama “Tokyo Tower: Mom and Me, and Sometimes Dad.” Written by Kobuchi with thoughts for his mother, who passed away when he was young, the song conveys the aching sense of loss after losing someone precious, while also powerfully urging you to keep looking forward and walking on.
Centered on acoustic guitar with a simple sound, the duo’s harmonies gently seep into the heart, and the emotional melody of the chorus surges to stir your feelings.
It is also known as one of the defining songs of 2007, having won the 49th Japan Record Award.
Spring is a season of meetings and farewells.
Not every song will put you in a cheerful mood—some people carry heavy feelings.
This is a moving number that quietly stays by your side in such times and makes you think, “Maybe I can keep trying a little longer.”
A flower that blooms only hereKobukuro3rank/position
A warmly rendered ballad about the precious place everyone holds in their hearts and the hope found amid loneliness.
Its acoustic tones, along with Kentarō Kobuchi’s delicate voice and Shunsuke Kuroda’s deep vocals, intertwine to create a sense of scale that gently embraces wounded hearts.
Written by the duo Kobukuro after visiting a remote island in Okinawa, the song was released as a single in May 2005 and was used as the theme song for the drama “Ruri no Shima,” reaching No.
2 on the Oricon weekly chart.
With an arrangement that expands dramatically from a gentle opening into the chorus, it’s perfect for moments when you want to sing with heartfelt emotion.
When you want to deliver a tender performance in front of cherished friends, give this piece a try.
the red threadKobukuro4rank/position
Kobukuro is a duo that produced many classic songs in the mid-Heisei era.
When it came to ballad duos back then, Kobukuro was the go-to choice.
Among their works, Akai Ito is especially renowned as a deeply moving masterpiece.
The lyrics vividly evoke scenes, the plaintive A-melody, the gradually rising intensity in the B-melody, and the enveloping chorus—every section is captivating, and harmonies appear throughout.
The delicate harmonies that never interfere with Mr.
Kobuchi’s lead melody are superb, so if you want to master harmonizing, be sure to try singing it.
meteorKobukuro5rank/position
As a male duo that enjoys overwhelming popularity and a staple presence in the J-POP scene, Kobukuro are beloved by many.
Their songs are also karaoke favorites, with plenty of classic tracks that get sung often.
Among them, “Ryūsei” (Meteor) was selected as the theme song for the TV drama “Nagareboshi,” so many people who watched the show at the time will likely recognize it.
The beautiful melody of the chorus is especially striking, and if you sing this song earnestly, it’s sure to move the hearts of the women listening.
WINDING ROADAyaka × Kobukuro6rank/position
A classic duet song that always gets everyone singing and hyped when you go to karaoke with guys and girls! Released in February 2007 as a collaboration single by Ayaka × Kobukuro, it also made waves as the song for Nissan’s “cube” commercial.
With a warm, hope-filled theme about moving forward positively along life’s winding road, it’s sure to give courage and comfort to anyone listening together.
The grand harmonies and choral work woven by two powerhouse vocalists feel incredible when you belt it out with all your might.
O flowers now in full bloom,Kobukuro7rank/position
This is a song that was used as the theme for NHK’s Sochi Olympics in 2014.
Many of you are probably familiar with it.
Although it’s a song by Kobukuro, “Ima, Saki Hokoru Hanatachi yo” has a very clear vocal melody, making it easy to sing even solo.
As for how to feel the rhythm, taking it slowly and relaxed works well, but doubling the tempo also makes it easier to sing and is recommended.
The overall vocal range of the song is C3 to F#4, so most men should be able to sing it comfortably in chest voice.
Also, since it’s a ballad, creating contrast between the lower parts of the verses (A and B sections) and the lift in the chorus will enhance expressiveness and help boost your score.
Try to keep your facial muscles lifted so your pitch doesn’t drop while you sing!
