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.

Cloudburst Stillness - 2026-05-08T00:00:00.000000Z

Quiet Moment - 2026-05-01T00:00:00.000000Z

Calm River Reflections - 2026-04-23T00:00:00.000000Z

Northern Sky Calm - 2026-04-23T00:00:00.000000Z

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

Floating Past Midnight - 2026-04-12T00:00:00.000000Z

Spirit of the Mist - 2026-04-06T00:00:00.000000Z

Morning Dew Reflection - 2026-04-05T00:00:00.000000Z

Cloak of Stars - 2026-04-05T00:00:00.000000Z

Silent Reflections - 2026-04-05T00:00:00.000000Z

Afterglow Reflection - 2026-04-02T00:00:00.000000Z

Komorebi Whispers - 2026-04-01T00:00:00.000000Z

A Soft Goodbye - 2026-03-22T00:00:00.000000Z

Spirit Garden Fantasy Soundtrack - 2026-03-13T00:00:00.000000Z

nostalgia -recollection- - 2026-03-09T00:00:00.000000Z

Love Resting on Quiet Keys - 2026-03-04T00:00:00.000000Z

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

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

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