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SMAP Popular Song Ranking [2026]
SMAP, who reigned at the top of the male idol scene for nearly 30 years as a national idol group.
In fact, they were quite adventurous musically—consistently embracing challenges right to the end—by using songs from up-and-coming artists, featuring popular overseas jazz players, and even releasing odd-meter dance tracks as singles.
SMAP Popular Song Rankings [2026] (1–10)
The One and Only Flower in the WorldSMAP1rank/position
When it comes to songs everyone can sing together at karaoke, you can’t leave this one out! With lyrics and music by Noriyuki Makihara, it’s one of SMAP’s signature tracks.
It warmly conveys the value of each person’s unique individuality and teaches us the importance of living true to ourselves.
First included on the July 2002 album “SMAP 015/Drink! Smap!,” it was later chosen as the theme song for the TV drama “Boku no Ikiru Michi” starring Tsuyoshi Kusanagi, and was released as a single in March 2003.
Its friendly, easy-to-hum melody makes it a great pick even for those who aren’t confident singers.
Since it’s a well-known classic, it’s the perfect number to sing together and get everyone hyped at a welcome party.
OrangeSMAP2rank/position
It’s a ballad that moves the heart not only with the sorrow of parting but also with lyrics brimming with deep gratitude toward the other person.
Instead of saying “goodbye” to a departing lover, it concludes with the word “thank you,” a turn that can’t help but bring listeners to tears.
Although this song was included as the B-side to the single “Lion Heart,” released in August 2000, it triumphed at No.
2 in the fan vote for the best-of album “SMAP 25 YEARS,” ahead of many of their major hits.
There’s even an anecdote that the ending of the lyrics was changed during recording—truly a masterpiece worthy of being called “the most famous B-side in Japan.” Listen to it alone at dusk, and you’ll be wrapped in a tender, wistful feeling and find the courage to move on to your next love.
Beyond the Night SkySMAP3rank/position
A captivating song with a crystal-clear, transparent voice and lyrics that touch the heart.
The words, which depict gazing up at the night sky while reflecting on past memories and hopes for the future, resonate deeply with listeners.
Released in January 1998, this track was also used as the theme song for the Fuji TV program “SMAP×SMAP” and has been cherished across generations as one of SMAP’s signature songs.
If a man in his 40s sings it at karaoke, there’s no doubt the women will say, “Lovely!” Why not sing it gently, keeping your cherished memories with someone special close to your heart?
Lion HeartSMAP4rank/position
This song is one of SMAP’s signature tracks.
Released in August 2000 as their 32nd single, it became widely beloved as the theme song for the Nippon TV drama “Food Fight,” starring Tsuyoshi Kusanagi.
The lyrics by Shinji Nojima gently express the feeling of being saved by someone in everyday life, portraying symbols of the courage and devotion needed to protect what matters.
The warm choral work, which makes the most of each member’s unique voice, resonates comfortably, as if gently loosening a taut heart.
It’s the kind of song you want to listen to in those moments when you feel suffocated by the daily rush of work or house chores—a superb ballad that sings of universal love.
Thank youSMAP5rank/position
This is one of SMAP’s major hit songs.
Since the lyrics use the first-person “boku” and focus on “small happiness,” wedding professionals might not recommend it, but for a bride who’s a Johnny’s fan, it could be a good choice for the letter-reading scene.
It’s a song everyone knows, so playing a music-box-style instrumental is also an option.
It’s more than enough to convey gratitude to your parents.
TriangleSMAP6rank/position
This is the 38th single, released on November 23, 2005.
Written and composed by Yoshiyasu Ichikawa, it is a powerful message song that appeals for peace and the preciousness of life.
It was first performed on 24-Hour Television in 2005 and at live shows, received a huge response, and was subsequently released on CD.
The vocal range may feel a bit high for male singers.
The melody itself is very simple and easy to remember.
In the chorus, the word count increases, so it may feel a bit more up-tempo.
Try to stay calm, follow the lyrics, and give it a sing.
Let’s do our best.SMAP7rank/position
It’s a cheer song that became a big hit with lyrics depicting everyday struggles, and was used as the theme for Fuji TV’s “Yume ga MORIMORI” and also for “Naruhodo! The World.” This track, which reached No.
1 on the Oricon charts, is characterized by its refreshing pop sound.
Of course, many of you know “Ganbarimashou.” Since the pitch gets a bit higher from the B verse, be careful not to sing by forcing your voice.
If you keep the resonance in the same place when moving from the A verse to the B verse, you’ll be able to hit the notes smoothly, so try to keep your eyebrows lifted at all times.