OSTER project Popular Song Ranking [2026]

Piano × Forte × ScandalOSTER project15rank/position

http://www.nicovideo.jp

This is a funky, jazzy, stylish Vocaloid track that gets you hyped.

It’s by OSTER PROJECT, a Vocaloid producer known for a broad and deeply nuanced musicality, and it was released in 2008.

As the title suggests, the song is built around the piano, and it’s enjoyable enough just to follow each individual sound.

The slapped bass is especially cool! MEIKO’s mature vocals are wonderful, too.

The lyrics, which portray feelings for a loved one that just won’t stop, are downright heart-pounding.

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Araki Jakkan

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FrancophileOSTER project16rank/position

Frenched / OSTER project feat. Kasane Teto

The stylish, comical world instantly brings a smile to your face.

This piece by Vocaloid producer OSTER project had its music video released in January 2026.

It was originally a track submitted to the anonymous posting event Colorless Nameless Festival 3, held in November 2025.

The lyrics are incredibly cute, gushing about an admiration for French culture while slyly revealing a true love for Japanese cuisine.

You’re sure to relate to that earnest, endearing crush who tries to act a little more sophisticated to match the person they like.

It’s perfect for when you want to relax and simply enjoy the music!

tete-a-teteOSTER project17rank/position

[Kagamine Rin Append SWEET] tête-à-tête [Original Song] HD

This is a cute song that portrays a girl’s fluttering excitement as she devises a plan to confess her feelings to a boy on Valentine’s Day.

Kagamine Rin’s voice, tuned with a whisper-like quality, enhances the sweetness even further.

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Hane Keisuke

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AI Shite! KiritanOSTER project18rank/position

OSTER project - Do AI! Kiritan feat. AI Kiritan

Please give this cute and poppy Kiritan song a listen! It’s a piece released in 2020 under OSTER’s solo project name, OSTER project.

The lively tempo alone will lift your spirits.

And the best part of this song is the lyrics.

Especially if you live in the Tohoku region, you’ll probably recognize a lot of the phrases.

It features many Tohoku landmarks, specialties, and even commercial jingles.

It’s a track that fully showcases the “Tohoku Kiritan” character.

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Araki Jakkan

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Alice in MusiclandOSTER project19rank/position

【VOCALOID All-Stars Musical】Alice in Musicland【OSTER Project】

This is a musical-style piece based on the world-famous fairy tale Alice’s Adventures in Wonderland.

It’s a work by OSTER project, a Vocaloid producer known for a wide-ranging musical style, and it was released in 2011.

At about 12 minutes long and structured in six parts, it’s more accurate to describe it as a musical rather than a single song, as I mentioned earlier.

Each section has its own distinct character, so you can listen all the way through without getting bored.

It’s also fun to chat with your Vocaloid-loving friends about which parts you like best.

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Araki Jakkan

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Battle for HopeOSTER project20rank/position

“Learn Junior High School English Vocabulary/Math with Vocaloid” – Preview of All 20 Tracks [Hatsune Miku, GUMI, and more]

The promotional video has a classic fantasy vibe where adventurers and heroes shine.

It’s especially effective for learning adjectives in English.

This is a vocabulary-themed song unlike any before, making typically monotonous word study enjoyable and sparking interest in English.

Scandal×MakersOSTER project21rank/position

【MV】Scandal×Makers feat. MEIKO & KAITO

Songs with clearly separated alto and soprano parts are perfect for karaoke duets! “Scandal×Makers” was included on OSTER project’s 2021 release, OSTER-san no CD VOL.3.

You can enjoy their dynamic and glamorous arrangements, as they also excel at producing instrumental tracks.

With lyrics depicting an adult relationship, the song carries an exotic atmosphere.

It’s an ideal number for those looking for a duet to sing at karaoke with a man and a woman.

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mutō

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