A masterful producer too! SKY-HI’s most popular songs ranked
SKY-HI, the solo moniker of Mitsuhiro Hidaka—also widely popular as a member of AAA—has made a name for himself.
He’s known not only for producing music and performing live, but also for his energetic activities such as competing in MC battle tournaments.
He further rose to prominence as a music producer by launching the boy group BE:FIRST through an audition he funded himself with 100 million yen.
This time, we’re introducing a ranking of SKY-HI’s most popular songs—be sure to check it out!
A powerhouse producer too! SKY-HI’s most popular songs ranked (1–10)
skySakushi: SKY-HI / Sakkyoku: UTA, LOAR, SKY-HI1rank/position
A song by SKY-HI released in 2025 as the compulsory piece for the NHK All-Japan School Music Competition, Junior High School Division.
Featuring a warm, piano-driven melody and lyrics that convey a message to today’s youth who grapple with anxiety and inner conflict, this piece leaves a strong impression.
Arranged for choir by Masanori Kato, it is structured to be easy for middle school students to sing.
It’s an encouraging anthem that gives listeners the courage to move forward with their friends—without hiding their vulnerabilities or worries, and while embracing their true selves.
Be sure to check out the BE:FIRST version as well, which offers a different vibe.
skySKY-HI2rank/position
A choral piece that gently embraces the many anxieties and conflicts of adolescence.
Its grand melody evokes a vast sky, and its warm lyrics, which empathize with young people’s struggles, speak to the heart.
Written by SKY-HI—who also enjoys immense support as an idol producer—the song was selected as the set piece for the Middle School Division of the 92nd NHK All-Japan School Music Competition.
The lyrics, depicting a determination to move forward despite unstable emotions, are sure to encourage high school students devoted to their studies and sports.
SnatchwaySKY-HI3rank/position
SKY-HI is the solo project of Mitsuhiro Hidaka, who is also a member of AAA.
This track overwhelms you with Eminem-level enunciation and densely packed lyrics.
The lively sound features a full band and even horns!
StormyNissy × SKY-HI4rank/position
Nissy (Takahiro Nishijima) and SKY-HI (Mitsuhiro Hidaka) both made their major debuts in 2005 as members of AAA and are now each pursuing their own brand of entertainment through different approaches.
Their second collaborative single, released in April 2024, was created as the theme song for the film Blue Lock the Movie -Episode Nagi-.
Deeply involving both artists in lyrics and composition, the track is a dramatic dance-pop piece that brilliantly captures the clash of egos and palpable tension among the characters.
The razor-sharp rap and lustrous vocals play off each other, conveying the work’s distinctive urgency—strained partnership dynamics and the awakening of talent.
Its structure, evoking a tactical duel between the two, makes it a perfect song for moments when you’re gearing up for a major challenge or need to fire yourself up.
Holy Moly Holy Nightchanmina & SKY-HI5rank/position
A track that updates a vintage big band sound with a modern twist.
Chanmina and SKY-HI teamed up to release it as a digital single in December 2020.
The horn section and walking bass that evoke the ’60s feel great, resulting in a glamorous finish perfect for a sophisticated party.
Beneath the dazzling melody lies a weave of complex emotions and irony about spending a night alone, giving it an appealing depth beyond simple brightness.
The song is also included on SKY-HI’s album “Hachimenroppi,” where you can enjoy the duo’s exquisite back-and-forth.
Perform it at a home party with friends or at karaoke, and the place will light up instantly!
Diver’s HighSKY-HI6rank/position
A collaboration between Mitsuhiro Hidaka’s solo project SKY-HI and Kosuke Saito of the rock band UNISON SQUARE GARDEN, released as a single in 2018.
It was used as the opening theme for the anime Gundam Build Divers.
The mixed-genre sound approach is sharp and cool! The powerful message in the lyrics—“Let’s move forward toward our dreams together!”—is truly encouraging.
Give it a listen when you need a boost of motivation!
Enter The DungeonSKY-HI7rank/position
The ending theme of the TV show “Freestyle Dungeon,” which made rap battles known across Japan.
SKY-HI, a member of AAA who also produces idols through the large-scale audition project “THE FIRST,” is an MC from the underground who once honed his skills by competing in rap battles.
The lyrics casually weave in the names of the show’s host and regular cast to create rhymes.
Can you spot where each person’s name is hidden?
Sayonara, baby.Katō Miriya feat. SKY-HI8rank/position
This is a bittersweet love song by Miliyah Kato.
Released as her first single in her twenties, it’s a four-on-the-floor track that weaves a dialogue between a man and a woman into the chorus.
Though they’re supposed to be in love, they realize they know nothing about each other—capturing the aching emotions of such lovers.
In November 2019, it was re-recorded featuring SKY-HI from AAA.
With the addition of a male-perspective rap, the song gained a new allure.
Highly recommended for those who want to fully savor the rush of emotions that comes with falling in love.
The music video, with its dramatic story arc, is also a must-see.
Dream Out Loud feat. ØZISKY-HI9rank/position
The C COFFEE commercial “Cooking” conveys its deliciousness.
It features Niki, who serves as the brand ambassador.
The background track is “Dream Out Loud feat.
ØZI,” produced by fellow ambassador SKY-HI.
0623FreeStyleSKY-HI10rank/position
This is a freestyle rap by SKY-HI that straightforwardly embodies the back-and-forth known as a “beef” in hip-hop culture.
Created in just five days in June 2025 as a response to another track, the song rides a heavy beat to sharply raise issues about music consumed via social media and to convey an unwavering commitment to nurturing young talent.
Distilling a professional stance that engages with the essence of music even amid an extremely busy schedule, this work could be said to represent his philosophy itself.