Latest Vocaloid Release [December 2025]

Love me, my one and only master.Rasutika

Love Me, My Only Master / Rustica feat. Kagamine Len & Kagamine Rin (Necromerge: Love Me, My Only Master)

A duet song by Kagamine Len and Rin.

It portrays an obsessive love and inner turmoil toward the figure they call “Master,” set to an electronic rock sound.

Beneath the catchy phrases lies a dark worldview, with lyrics interwoven with sci-fi motifs that captivate listeners and won’t let go.

The highly story-driven music video is another highlight.

A must-listen for fans of twin vocals.

post-mortem carehaiiro nemuri

post-mortem care

A song by Nemuri Haiiro titled with a word that means the procedure of preparing one’s appearance after death.

It was released in December 2025.

This approximately 1-minute-45-second piece features the UTAU voicebank Nurse-robo_Type T.

It portrays a perverse psychology: a rejection of ever hearing that spoiled, needy voice again, an attachment that still can’t let go, and a self that can only stay intact by offloading pain onto the other.

The vocal, where mechanical coldness and fragility coexist, alternately illuminates images of bodily pain and clinical, cold procedures.

Please experience its dark, decadent world.

Douke HeroKuratu

Doke Hero / Kuratu feat. Hatsune Miku

This work fuses two opposing figures into one: the comical clown and the saving hero.

Created by Kuratu, it’s set for release in December 2025.

As a multi-creator who handles everything from songwriting and composition to illustration, Kuratu crafts a world where sound and visuals are tightly interwoven.

The lyrics portray the struggle of fighting for others while nearly losing oneself, and the blend of self-mockery and hope stirs the heart.

They smile like a clown, but beneath it lies desperation.

It’s a piece I especially recommend to those who tend to push themselves too hard for someone else.

Eulogy of Starry TearsMIMI

Stellar Tears Elegy / MIMI feat. Hatsune Miku

A Vocaloid producer known for poignant piano sounds, MIMI released this track on the December 2023 album “Yorutsumugi,” with its music video premiering in December 2025.

While confronting self-denial and the difficulties of living head-on, it gently offers a faint hope through images like moonlight and blossoms of light in the night sky.

Its MIMI-esque structure is compelling, carefully weaving delicate emotional shifts within a soft, subdued soundscape.

It’s a work where tenderness and bittersweetness coexist—like someone quietly sitting beside you, listening.

playing at cagesRuliea

Cage Play / Hatsune Miku

This song unfolds a suffocating yet beautiful world, built around the motifs of a sealed room and a keyhole.

It’s a Hatsune Miku track by Vocaloid producer Ruliea, posted to Mushoku Toumeisai 3 in November 2025.

From the perspective of a protagonist living within a predetermined relationship, it portrays love as a blessing in disguise that is in fact a curse.

The feeling that a room enclosed by white walls seems more real than the blue sky outside, and the psychology of surrendering freedom while clinging to the slightest affection, are depicted with delicate nuance.

The sound arrangement—where tight beats, shimmering synths, and delicate piano coexist—is also a highlight.

ReasonTwinfield

Reason /Twinfield feat. Hatsune Miku

A refreshing EDM track where airy, transparent synths spread out as the four-on-the-floor kick drives a soaring sense of euphoria.

Created by Twinfield, the song was released in September 2022 as part of the album “DRESSCHORD,” with its music video debuting in December 2025.

Centered on the message that “everything happens for a reason,” the lyrics portray a forward-looking attitude—reaching for the future even while being pulled around by negative emotions.

Perfect for lifting your spirits!

Birthdayshiroki

Birthdays / Hatsune Miku, Kasane Teto – Birthdays

This is a song that gives a push to people who feel like they’re “boring nobodies.” Created by hiroki., it’s set for release in December 2025.

It’s a duet by Hatsune Miku and Kasane Teto SV, singing a message that says “It’s okay to be yourself just as you are.” The contrast between the cool electronic sound and the expansive melodic lines is striking.

The journey of the heart from self-denial to self-acceptance is depicted within the dazzling soundscape.

Give it a listen when you need a boost of confidence.