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A classic, authentic idol group that colors the Reiwa era! King & Prince’s popular songs

The duo idol group King & Prince made headlines when it was announced that they would be starting fresh under a new structure in 2023.

Not only in music, but also in variety shows, TV dramas, and films, their multifaceted talents have earned them immense popularity.

In 2024, they established a new company as a group, King & Prince Inc., further gaining momentum.

This time, we’ve put together a ranking of King & Prince’s popular songs.

Whether you’re a dedicated fan or someone who isn’t very familiar with King & Prince yet, be sure to check it out!

Orthodox idols coloring the Reiwa era! King & Prince’s popular songs (11–20)

WOWKing&Prince11rank/position

The idol group King & Prince has continued to gain popularity even after becoming a two-member act.

Since shifting to a duo, their hip-hop elements have faded, and their songs have become more catchy.

Among their tracks, the one I particularly recommend is WOW.

While there are some falsetto parts, the overall vocal line is very gentle, with no complex pitch fluctuations.

It’s also well-received by women, so definitely aim for a perfect score with this song.

I promiseKing&Prince12rank/position

King & Prince「I promise」MV -Story ver.- YouTube Edit
I promiseKing&Prince

A classic winter love song that’s both bittersweet and warm, touching the heart.

Even while feeling the time and distance of being apart, its straightforward message of unwavering love is its charm.

Released in December 2020 as King & Prince’s sixth single and featured in 7-Eleven’s 2020 Christmas commercial, it left a strong impression—not only through its drama-style music video, but also through the powerful words of “promise” embedded in the song that truly heat up the listener’s heart.

The chorus melody is very catchy and easy to remember, and the relaxed rhythm makes it easy to sing.

So at winter karaoke, think of someone special and pour your feelings into it as you sing!

Hill of HopeKing&Prince13rank/position

How about an energy-packed song that fuses an irresistibly bright sound with a unique worldview? It’s a track by the popular idol group King & Prince, included on their album “STARRING,” released in December 2025.

Brimming with a celebratory vibe, it perfectly blends a fervent wish to reunite in the future with a distinctive flair for words.

It’s a smile-inducing pop tune that’s perfect for linking arms with your friends and getting hyped together.

halfmoonKing&Prince14rank/position

King & Prince 「halfmoon」MV
halfmoonKing&Prince

A bittersweet yet beautiful ballad about yearning for someone you must not love.

The unfulfilled feelings of love are likened to a half-waning moon, portraying a powerless, irrevocable affection for someone who can never be yours.

The delicate harmonies woven by the two members of the popular idol group King & Prince perfectly mirror the protagonist’s wavering emotions, resonating deeply with listeners.

The song was created as the theme for the TV drama Tokyo Tower, starring group member Ren Nagase, and is included on the single “halfmoon / moooove!!,” released in May 2024 on the group’s 6th debut anniversary.

On a quiet night alone, immersing yourself in the fragile, beautiful world of this piece will gently soothe your weary heart.

what kind of person / who (on earth)King&Prince15rank/position

When you look in the mirror dressed in your new uniform, don’t you feel a little more grown-up? In that heart-thumping spring, there’s a warm cheer song by King & Prince that gently stays by your side.

Released as a single in June 2023, it was chosen as the theme song for the drama “However, I Have Passion,” which depicts the half-lives of Masayasu Wakabayashi and Ryota Yamasato.

Centered on the theme of the importance of enjoying the present without putting on airs, just listening makes your heart feel light and buoyant.

Changes in your environment can bring anxiety, but this song will surely give you a gentle push forward.

Its unadorned words carry a message that helps you notice the small happiness in everyday life.

If you listen on your way to school, your excitement for school life will grow, and your steps will surely feel lighter.

Lovin’ youKing&Prince16rank/position

King & Prince「Lovin’ you 」MV YouTube Edit
Lovin' youKing&Prince

“Lovin’ you” is one of the title tracks from the single “Lovin’ you / Odoru Yō ni Jinsei o.” released in April 2022.

It was also used as the song for Kose Cosmeport’s Je l’aime iP commercial featuring Sho Hirano.

With beautiful piano and string tones, it’s a slightly mature pure love song.

The music video, composed entirely without dance, became a hot topic among fans for making you feel as if you’re on a date with the members.

The warm lyrics that embrace your loved one as they are will likely fill you with kindness just by listening.

Its relaxed tempo and easy-to-follow rhythm make it great for karaoke, so I highly recommend it.

When the moment calls for it, put your heart into it and give this song a try!

MemorialKing&Prince17rank/position

King & Prince「Memorial」MV YouTube Edit
MemorialKing&Prince

It’s a classic love song filled with a warm, sincere message of eternal love.

Released as the group’s second single in October 2018, it was chosen as the theme song for the drama “Bukatsu, Suki Janakya Dame Desu ka?” starring Kaito Takahashi, Yuta Jinguji, and Genki Iwahashi.

Selling around 400,000 copies in its first week, it became a hit that symbolized the momentum of their early debut.

With its relaxed tempo and easy-to-love melody, it’s approachable even for those who aren’t confident singers.

It’s perfect for singing with feelings for someone special, and it’s also great when you want to create a warm, friendly atmosphere.

Spend a gentle, heartwarming time with this song.

SoraKing&Prince18rank/position

Blending melancholy with hope, this song was released in April 2019.

Showcasing King & Prince’s impressive vocal prowess, it depicts feelings one longs to convey across lost love and distance.

Like light after the rain, it sings of the importance of facing forward and overcoming hardship.

From comments such as how Yuta Kishi’s solo parts moved listeners in the Johnny’s Song Awards 2019 to the overall passionate support from fans, its impact is clear.

Many also say it’s perfect for rainy days and soothing to the heart.

With emotions intertwined with the sky, this piece resonates with those who have experienced parting from someone dear or have unspoken feelings they wish they could convey.

Mazy NightKing&Prince19rank/position

King & Prince「Mazy Night」MV YouTube Edit
Mazy NightKing&Prince

This is a single released in June 2020 as the theme song for the drama “Miman Keisatsu: Midnight Runner,” starring Kento Nakajima and Sho Hirano.

The lyrics, which depict the struggles and friendships of young people facing challenges—echoing the story set at a police academy—really hit home.

The music video drew attention for featuring what’s said to be the most difficult choreography in the group’s history, but the melody itself sits in a relatively low range, so many male singers may find it easy to sing.

It was a hit that sold over 500,000 copies in its first week, so it’s extremely well-known.

With its cool, exhilarating sound, it’s perfect for energizing a crowd or for moments when you want to keep things sharp and stylish.

Be sure to check out the choreography and try performing it at karaoke!

Summer StationKing&Prince20rank/position

One of the most talked-about idol groups in Japan right now, King & Prince.

They excel at a wide range of songs, from stylish tracks reminiscent of K-pop to classic idol tunes.

Among them, the one I especially recommend for summer listening is “Summer Station.” It’s crafted as a quintessential Johnny’s-style J-pop song that’s been loved for years.

With its simple lyrics and melody, it’s great for everyone to sing along to.

Perfect as background music for a barbecue and more.