Isaki Riona (響咲リオナ) is a Japanese-speaking Virtual YouTuber affiliated with hololive DEV_IS. She debuted on 9 November 2024 as part of the unit FLOW GLOW alongside Koganei Niko, Mizumiya Su, Rindo Chihaya and Kikirara Vivi.

Artwork Credit: しらび

@shirabii

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Artwork Credit: しらび

@shirabii

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