Iyowa's Popular Songs Ranking [2025]

Over!Iyowa15rank/position

OVER! / Iyowa feat. Hatsune Miku & Yuki Kaai

The piercing horn section and the unsteadily swaying rhythm feel strangely comfortable.

This is a work by the Vocaloid producer Iyowa, whose unique musical direction has been capturing listeners’ hearts, released in February 2021.

Beyond the song itself, the stylish animated MV—featuring illustrations by Iyowa—also became a hot topic.

While the track gives off a cute, pop impression, its lyrics actually portray a worldview that seeks to explore the unknown with optimism, even amid feelings of loneliness and anxiety.

That contrast really gets you.

If you’re going to sing it, the key is to firmly memorize the rhythm of the melody—especially the downbeats!

Forgotten itemIyowa16rank/position

Forgotten Thing / Iyowa feat. Hatsune Miku

The colorful fluctuations of the harmonies blend with Hatsune Miku’s crystal-clear voice to create a uniquely atmospheric feel.

Composed by the multi-creator Iyowa, it will be released in April 2025.

The piece expresses the wavering of one’s existence and identity, and the struggle within relationships with others, through a melody line that is unstable yet beautiful.

Even just following the bouncing piano is a joy! The more you listen, the more you discover—an original and inventive Vocaloid track.

Innocent YouIyowa17rank/position

Innocent You / Iyowa feat. Hatsune Miku, flower (You are Innocent Monster / Iyowa feat. Hatsune Miku, flower)

“Muko” is read as “muko,” a word meaning “innocence” or “being without sin.” It’s a piece by the Vocaloid producer Iyowa, known for their distinctive musicality, released in 2019.

The sound arrangement, which feels like the audio has been roughly cut and pasted together, really sticks in your ears.

Yet the melody is catchy, and that contrast is, conversely, unsettling.

It’s a love song that pours out feelings for a beloved “you”… but as for its content and the meaning of the title, I encourage you to interpret them yourself.

That way, it’ll give you even more chills.

dreaming scalesIyowa18rank/position

Dreaming Scales / Iyowa feat. Chis-A

It’s a sensory track that drifts between dreams and reality.

Released by Iyowa in February 2024, this work was produced with Chisey as the main vocal.

It features an energetic singing voice and a sound arrangement that feels like it keeps moving forward.

The lyrics express the importance of “believing,” skillfully depicting the complex emotions that arise over the passage of time.

It’s a song that offers comfort to those who carry something weighing on their hearts.

Ms. PopuriIyowa19rank/position

Ms. Potpourri / Iyowa feat. Hatsune Miku & flower

You might be surprised by the sound image that bounces around in rapid succession.

It’s a track by Vocaloid producer Iyowa, known for hits like “Kyukurarin,” released in 2020.

With its dizzying song structure and unpredictable melodic lines, it’s a work packed tightly with Iyowa’s musical sensibilities.

It sounds catchy, yet there’s a certain shadow to it—once you’re hooked, it’s hard to get away.

As the weather turns colder and the season’s atmosphere gives you more to think about, this might really hit home.

SLIPIyowa20rank/position

Iyowa – SLIP [YouTube Music Weekend 10.0]

A bittersweet yet beautiful Vocaloid song whose mind-rattling sound becomes irresistibly addictive.

It’s a track by Vocaloid producer Iyowa, known for numerous masterpieces like “Kyukurarine” and “Netsu Ijō,” released in August 2025.

The song portrays fragile memories, emotions on the verge of breaking, and budding love swaying within summer scenery.

Its intricately shifting melody lines, changing like waves that ebb and flow, seize the listener’s heart and never let go.

Give it a listen when you want to sink into the feeling of never waking from a midsummer dream.

primaryIyowa21rank/position

PRIMARY / Iyowa feat. Kafu

Vocaloid producer Iyowa, known for songs with unstable yet addictive melodies, has gained popularity.

Primally, chosen as a tie-in song for Sanrio’s mixed-media project “Mai Mai Maigoen,” sticks in your head with its driving shuffle beat and cute sound.

With its fast tempo and very high key, it could be considered one of the more challenging tracks even among Vocaloid songs.

If you find it impossible to sing, the range itself isn’t wide, so you can still enjoy singing this Vocaloid number by starting from the edge of your own vocal range.