Carefully selected recommendations of Rokudenashi’s songs and soul-stirring masterpieces
Rokudenashi, with their distinctive vocals and delicate lyrics, are steadily capturing the hearts of music fans.
Many of you are probably drawn to their addictive melodies that stick in your head after just one listen, and their choice of words that gently pierce the depths of your heart.
In this article, we’ll introduce plenty of recommended songs by Rokudenashi.
Whether you already have a favorite or you’re about to give them a listen, we hope you’ll find a new favorite track!
Carefully selected recommendations of Rokudenashi’s best songs—heart-piercing masterpieces (1–10)
vagueNEW!rokudenashi
A bittersweet yet beautiful ballad that delicately captures those unspoken tremors of the heart.
Composed and written by MIMI, it was released by Rokudenashi in February 2024.
Ninjin’s breathy vocals and the piano-centered, lyrical arrangement resonate deeply.
It also drew attention for sharing the same production team as their signature song “Tada Koe Hitotsu.” This track is included on the album Rokka, released in December 2025.
It holds both a gentle affirmation of ambiguous emotions and a fragile ephemerality that feels as if it might fade away.
Give it a listen on nights when you want to sink into old memories or quietly sort through your feelings.
It will surely stay close beside you.
Only a single voiceNEW!rokudenashi
This is a work filled with a gentle warmth that softly wraps around the anxiety and loneliness we carry in our hearts.
Vocaloid producer MIMI wrote and composed the song, and vocalist Ninjin performs it.
Carried by a beautiful melody woven by piano and strings, a transparent, crystalline voice resounds.
It portrays the feelings of a protagonist worn out by days without clear answers, simply wishing for someone to stay by their side.
Released digitally in December 2021, the piece spread in popularity overseas through social media, and the music video garnered over 100 million views.
Please give it a listen on nights when you feel lonely or when you’re struggling to accept yourself.
AlbireoNEW!rokudenashi
Inspired by the twin stars shining in the summer night sky, this work portrays a bittersweet love that can never become one, no matter how close they are.
Vocaloid producer Nayutalien wrote and composed the song, layering a catchy beat with Ninjin’s delicate yet steady vocals.
Listening to it, you feel a tight squeeze deep in your chest.
Released under the name Rokudenashi in September 2024, it’s also included on the album Rokka.
The song is striking for its contrast between a grand, cosmic worldview and lyrics about feelings that never reach their destination.
Though pop in tone, it carries an urgent resonance that’s sure to pierce the hearts of those troubled by unrequited love.
Try listening closely while gazing up at the starry sky.
IoNEW!rokudenashi
Even knowing it will never come true, you still can’t let go—this bittersweet number likens such yearning to celestial orbits.
Sung by Rokudenashi, the track also drew attention for having NayutalieN handle everything from lyrics and composition to arrangement.
Its catchy, addictive melody melds beautifully with lyrics that tighten around the heart.
Released as a digital single in August 2025, it was also included on the album Rokka, released that December.
Following “Spica” and “Albireo,” it’s another song themed around celestial bodies that fans hold dear.
Ninjin’s fragile yet steadfast vocals gently embrace listeners who carry unrequited feelings.
It’s a piece you’ll want to listen to quietly while gazing up at the night sky.
SpicaNEW!rokudenashi
This song is a fast-paced love tune whose bright yet somehow bittersweet melody lingers in your chest.
It was released in June 2023 by Rokudenashi, a project featuring vocalist Ninjin.
Lyrics and composition are by the Vocaloid producer NayutalieN.
The lyrics, which evoke gazing up at the starry sky and thinking of someone—capturing that almost-within-reach yet unreachable distance—leave a strong impression.
Within its pop sound lies a subtle loneliness, vividly expressed by Ninjin’s clear, translucent voice, making your heart tighten a little more with every listen.
The track was later included on their first album, “Ai ni Saku Hana.” It’s perfect for those moments when you want to look up at the night sky and sink into a sentimental mood.
A masterpiece especially for anyone harboring secret feelings.
EurekaNEW!rokudenashi
This work strikes the heart with its delicate emotions, striving to move forward despite inner pain.
It’s sung by Rokudenashi, a project featuring Ninjin-san on vocals.
The lyrics and composition were created by Vocaloid producer Tota Kasamura.
Released for streaming in April 2024 and as a CD single in June of the same year, the song was chosen as the ending theme for the TV anime “Where Does the Doomsday Train Go?” and peaked at No.
30 on the Oricon Weekly Chart.
It gently stays close to a conflicted heart—one torn between the frustration of not becoming your ideal self, the loneliness of being alone, and the pain of being with someone.
When you feel stopped in your tracks by partings or regret, why not listen quietly?
A 3 o’clock kissNEW!rokudenashi
A poignant, heartrending number that delicately portrays the pain of a love that has ended and the memories that resurface in quiet moments.
Sung by Ninjin, who is active mainly on social media, this track has been beloved since the early days of the project Rokudenashi and was released as a digital single in June 2021.
Lyrics, composition, and arrangement are by the popular Vocaloid producer 40mP.
The subtle emotional shifts that seep through the understated melody create a feeling that tightly grips the listener’s heart.
This piece is also included in the visual works accompanying the album Rokka, scheduled for release in December 2025.
When you find yourself dwelling on days gone by or lying awake at night, its gentle yet ephemeral vocals may softly keep you company.