Also active as a vocalist of Soulflex! A popular song by SIRUP
Singer-songwriter SIRUP, who previously performed under the name KYOtaro.
During his school years, he discovered Black music, and his songs—fusing neo-soul, R&B, gospel, and hip-hop—have continued to captivate fans.
He has also achieved remarkable success for a domestic R&B artist, delivering a performance on the main stage at FUJI ROCK FESTIVAL ’21 despite it being his first appearance at the event.
This time, we present a ranking of SIRUP’s most popular songs!
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Also active as a vocalist of Soulflex! SIRUP’s popular songs (11–20)
Need You BadSIRUP11rank/position
In recent years, SIRUP has been at the forefront of the J-POP scene as an artist crafting contemporary R&B.
This track, which opens the EP “CIY” released in March 2020, was born from a session with producer STUTS and Atsushi Inoue of showmore.
The lyrics portray the conflicting emotions of dependence on a loved one and a yearning for freedom, conveying a mix of heartache and inner struggle.
Its appeal lies in the flow where rap and melody naturally intersect over a hi-hat-driven track, resulting in an urban, sophisticated sound.
By incorporating rap-like delivery into the first verse, you can learn a modern vocal approach that moves seamlessly between R&B and rap.
It’s very challenging, but definitely worth attempting.
OUR HEAVEN feat. Daichi YamamotoSIRUP12rank/position
When your concentration starts to fade while studying and you want to switch up your mood with a groove, I recommend a track by SIRUP.
Its polished R&B sound weaves seamlessly with Daichi Yamamoto’s rap, creating a stylish song that will have your body swaying before you know it.
Released in July 2025, it’s a pivotal piece at the core of the album OWARI DIARY.
The beat, produced by KM, should resonate comfortably even during late-night study sessions.
Even when you hit a wall and think, “I can’t do this anymore,” letting yourself sink into the groove of this track might help you relax your shoulders and find the energy to get back to your desk.
Give it a spin when you need a change of pace or a companion for a late-night final push.
OvernightSIRUP13rank/position
A track by SIRUP, a male singer-songwriter who also performs as a vocalist in the artist collective Soulflex.
The song was featured in a commercial for the Peugeot 208/e-208 and is included on his second album, “cure.” Its groove-rich ensemble—highlighted by a floating, airy guitar sound—soulful rap, and catchy melodies together form high-quality Black music filtered through a Japanese sensibility.
It’s a number that evokes a new era of Black music, blending a modern pop appeal with a sentimental atmosphere.
PRAYERSIRUP14rank/position
A track by SIRUP, the solo project of Osaka-born singer-songwriter KYOtaro.
SIRUP was created from his desire to freely pursue what he loves, even more so than under the name KYOtaro.
This song is included on his first album, “FEEL GOOD.” There’s no doubt that the cool vibe born from him doing what he loves will elevate any fun moment.
Its danceable beat will make you want to start moving your feet.
SWIMSIRUP15rank/position
SIRUP is an artist known for his stylish sound.
His roots are in R&B and hip-hop, and he often incorporates rap into his own tracks.
His song “SWIM” features a chic, slightly melancholic melody.
Because of that, it doesn’t require powerful vocals or intricate techniques.
It’s the kind of song that can sound good even if you’re not great at singing loudly or doing vocal runs.
With its very fashionable melody, it’s sure to draw attention if you sing it at karaoke!
UNDERCOVER feat. Ayumu ImazuSIRUP16rank/position
This is a promotional commercial for the Tone Up UV released by Mizuhashi Hojudo Pharmaceutical.
In addition to highlighting its strong UV protection, it clearly emphasizes the product’s ability to brighten the appearance of the skin.
It also mentions that the formula is packed with serum ingredients, effectively conveying the product’s appeal.
The background music features UNDERCOVER feat.
Ayumu Imazu by SIRUP and Ayumu Imazu.
Released in 2025, the track boasts a stylish vibe and a fresh, pleasant sound—one that makes you want to listen closely.
Your LoveSIRUP17rank/position
A track from the 2020 EP “CIY.” SIRUP’s music captivates with a fresh sensibility that fuses various genres grounded in Black music.
In “Your Love,” gospel-like choral work and SIRUP’s signature smooth groove make your body sway to the melodic hook.
The lyrics, which portray many forms of love that fit our era of growing individuality and diversity, are wonderful.
The line about the choice being your own brings to mind RHYMESTER’s classic and makes my heart swell.
It’s a feel-good love song with a happy vibe that lets you relax.
Your NoteSIRUP18rank/position
Singer-songwriter SIRUP, whose R&B-centered sound has earned high praise from both the industry and listeners.
Since he hasn’t released a mega-hit in a while, many people might not be familiar with his recent work.
He still excels at authentic R&B, and in this release he delivers superb vocals featuring sophisticated ad-libs.
The toughest part of this track is, without a doubt, the ending.
It features high-difficulty ad-libs rarely found in Japanese music, making it hard to pull off unless you’re accustomed to singing Western music on a regular basis.
tonightSIRUP19rank/position
This track, crafted by SIRUP—known for his urban sound and smooth vocals—is perfect for a nighttime drive.
Built on a slow beat, it features a refined, Yaffle-produced arrangement that creates a soothing atmosphere, beautifully highlighting SIRUP’s voice as it glides between rap and melody.
The lyrics portray someone confronting loneliness and anxiety born from caring deeply about a loved one amid the information-saturated city night, delivering a sincere message about staying true to one’s feelings.
It’s a song from OWARI DIARY, SIRUP’s first album in about four and a half years, released in September 2025, and it gently keeps you company on nights when you want to be alone with your thoughts.
Do WellSIRUP20rank/position
SIRUP’s “Do Well,” which drew attention as the theme song for Honda’s Vezel commercial.
The way the title phrase is sung as if it were part of the rhythm is really cool.
SIRUP is a unit that debuted in 2017, creating fresh music inspired by city pop and Black music.
The lyrics of this song encourage exploring and enjoying unknown sounds.
It’s a perfect pick for the Vezel commercials, which always feature stylish tracks.
