OSTER project Popular Song Ranking [2026]

Super! High-speed! New Year’s Eve bellOSTER project8rank/position

Super! High-Speed! New Year's Eve Bell / OSTER project feat. Hatsune Miku with Kasane Teto

A blisteringly fast comic song that blows away the solemn air of New Year’s Eve.

It’s a track by OSTER project, a Vocaloid producer known for working across diverse genres, released in December 2025.

The idea of pounding out the temple’s New Year’s Eve bells over a high-speed beat is unique.

The call-and-response between Hatsune Miku and Kasane Teto is also breezy, and just listening to it automatically boosts your energy.

It’s a Vocaloid song I highly recommend when you just want to feel refreshed.

She is a girl.OSTER project9rank/position

She Is a Girl / OSTER project feat. Zundamon

This is a song featuring Zundamon’s charming, cute vocals.

Created by OSTER, “Onna no Ko na no da” was released in 2024 and quickly went viral on social media.

Its poppy, catchy sound and lyrics that affirm the diversity of girls really stick with you.

The message about valuing your true self resonated with many listeners.

The track has an electropop vibe that lifts your spirits and puts you in a positive mood.

If you listen to it before heading out in the morning, you’ll likely feel happy all day long.

on the rocksOSTER project10rank/position

【VOCALOID】on the rocks【MEIKO & KAITO】

It’s a mature and stylish Vocaloid song.

Created by the Vocaloid producer OSTER project, also known under the name Fluffy Cinnamon, it was released in 2014.

The bright, soaring horn section is particularly striking, and the uptempo beat makes it easy to get into the groove.

The lyrics, which depict the push and pull of romance, are heart-throbbing.

If you’re looking for a duet for male and female vocals, this is the one to try.

When you sing it, aim for a sultry, seductive tone.

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Maniacal Laughter TrickstersOSTER project11rank/position

Maniacal Laughter Tricksters / OSTER project feat. Kasane Teto, Zundamon, and Hatsune Miku

This lively choral piece layers the cheerful vocals of Teto Kasane, Zundamon, and Hatsune Miku over electro-swing music.

Created by OSTER project and released in October 2024, its sound and shapeshifting harmonies lead you into a Halloween-tinged world.

The prank-themed lyrics are unique and full of playful charm.

It’s a great pick when you want to lift your mood or spice up a party scene!

August BrideOSTER project12rank/position

http://www.nicovideo.jp

OSTER project is a Vocaloid producer known for cute songs like their signature tracks “Koisuru VOC@LOID” and “Miracle Paint.” “August Bride” is a heartwarming wedding song featuring Hatsune Miku’s gentle, laid-back vocals.

It was uploaded on Hatsune Miku’s birthday.

straight neckOSTER project13rank/position

Straight Neck feat. Amui

It’s a wonderfully unique song that makes you laugh while hitting you right in the bones.

Created by Vocaloid producer OSTER project, it was released in May 2025.

As the title suggests, “Straight Neck” is the theme, and the lyrics unfold in a way that makes you want to slap your knee and say, “So true!” The cute, catchy melody will put a grin on your face before you know it.

Even if you know you’re a bit of a slacker, it’s hard to truly dislike yourself, isn’t it? This track gives you a little laugh and a boost of energy—give it a listen!

Talent for loveOSTER project14rank/position

Talent for Love / OSTER project feat. Rikka Koharu

“Koi no Sainō” is a track by OSTER project, released in December 2023.

It’s a cute pop tune about a girl who easily falls in love, feeling perplexed by her own personality yet wishing to honestly convey her feelings to the one she likes.

Koharu Rikka’s clear, transparent vocals seem to further highlight the protagonist’s emotions.

It’s a highly relatable song—if you’re headlong in love, definitely give it a listen!