rionos

Rio Okano (岡野里音 Okano Rio, born on March 5, 1991, in Kobe, Japan), also known as Rionos, is a Japanese singer, songwriter, and music producer. She has provided the music for anime, video games and other singers. The name "Rionos" is derived from the nickname "Rio no Suke" that her friend called her.

Emerald Depths (Instrumental) - 2025-06-20T00:00:00.000000Z

Memories at the Lake - 2025-04-18T00:00:00.000000Z

Tsui no Stella Original Soundtrack - 2023-09-30T00:00:00.000000Z

"Fragtime" Original Soundtrack - 2020-01-20T00:00:00.000000Z

"Asagao to Kase-san." Original Soundtrack - 2018-08-06T00:00:00.000000Z

TVアニメ『メルヘン・メドヘン』オリジナルサウンドトラック「MärMäd Musik」 (Complete Edition) - 2018-03-28T00:00:00.000000Z

映画『さよならの朝に約束の花をかざろう』オリジナルサウンドトラック - 2018-02-24T00:00:00.000000Z

アイのうた THE ISLAND FLAVOR ～J-POP Okinawan Covers～ - 2017-05-31T00:00:00.000000Z

Rainfall on Glass - 2026-02-10T00:00:00.000000Z

Morning Coffee & You - 2026-01-28T00:00:00.000000Z

Candlelight Study - 2026-01-26T00:00:00.000000Z

A Moment in Time - 2026-01-07T00:00:00.000000Z

Hokkaido Wind Chimes - 2025-12-05T00:00:00.000000Z

Morning Dew Resonance - 2025-11-20T00:00:00.000000Z

The Gentle Chill - 2025-11-01T00:00:00.000000Z

A Cozy Moment - 2025-09-15T00:00:00.000000Z

The Light in the Forest - 2025-09-03T00:00:00.000000Z

Gentle Morning Keys - 2025-08-15T00:00:00.000000Z

Analytical Calm - 2025-08-06T00:00:00.000000Z

Beneath Soft Rain - 2025-08-01T00:00:00.000000Z

Fogged Window - 2025-07-21T00:00:00.000000Z

Deep Breathing - 2025-07-15T00:00:00.000000Z

Koigokoro -Rest in Peace- - 2023-05-05T00:00:00.000000Z

ハシタイロ - 2017-10-25T00:00:00.000000Z

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