Listen to OS☆U, watch music videos, read bio, see tour dates & more!

J-Pop

Japan

OS☆U

Latest Release

Dreamin' - SingleOS☆U

Top Songs By OS☆U

Listen to Nagoya Dance Tonight by Yatogame-Chan Kansatsu Nikki, 八十亀最中(CV:戸松遥), 只草舞衣(CV:若井友希), 笹津やん菜(CV:小松未可子), OS☆U & DELA, see lyrics, music video & more!

Nagoya Dance TonightYatogame-Chan Kansatsu Nikki, 八十亀最中(CV:戸松遥), 只草舞衣(CV:若井友希), 笹津やん菜(CV:小松未可子), OS☆U & DELA

Listen to Dreamin' by OS☆U, see lyrics, music video & more!

Listen to Koi No Monologue by OS☆U, see lyrics, music video & more!

Koi No MonologueOS☆U

Listen to My Symphony by OS☆U, see lyrics, music video & more!

My SymphonyOS☆U

Listen to Melo Chae! by OS☆U, see lyrics, music video & more!

Melo Chae!OS☆U

Listen to GanGan Dance -2025Ver.- by OS☆U, see lyrics, music video & more!

GanGan Dance -2025Ver.-OS☆U

Listen to KiminiMuchu by OS☆U, see lyrics, music video & more!

KiminiMuchuOS☆U

Listen to Nagoya Refrain ~Nagoya tourism PR song~ by OS☆U, see lyrics, music video & more!

Nagoya Refrain ~Nagoya tourism PR song~OS☆U

Listen to Gyutto by OS☆U, see lyrics, music video & more!

GyuttoOS☆U

Listen to KoisuruKanure by OS☆U, see lyrics, music video & more!

KoisuruKanureOS☆U

OS☆U's Popular Music Videos

Watch Gyutto music video by OS☆U

Watch KoisuruKanure music video by OS☆U

Watch Koigokoro music video by OS☆U

Watch Get Smile -10years Anniversary- music video by OS☆U

Get Smile -10years Anniversary-

About OS☆U

Listen to OS☆U, watch music videos, read bio, see tour dates & more!

Hometown

Nagoya, Aichi, Japan

Born

August 2010

Genre

J-Pop

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