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Matsunaga Iori
About
Matsunaga Iori, a Japanese VTuber under RIOT MUSIC's Mugensho Record, debuted on YouTube in September 2020 and graduated in September 2026. She performed free-talk, gaming, and singing streams for her fans, known as Iorisu, while her character was illustrated by Yo.
Character Info
Community
Hashtags
Recent Activity
Introduction Video
Gallery
Personality
Iori's graceful and cute performances charm both men and women alike. She continues to sing with the single-minded desire to become closer to her fans and provide songs to support them. Iori has a crisp and energetic singing voice and typically covers Pop and Rock songs.
Appearance
She has long brown hair in a ponytail and eyes with light green irises.
Likes and dislikes
- Her hobbies include drinking and playing APEX Legends.
Miscellaneous
- Iori plays the guitar and often plays her own accompaniment when performing live on her own streams.
Contributors
This profile is enriched by VTuber Wiki community editors. Thank you to:
Credits sourced from VTuber Wiki page revision history. Vtubie and Hololist do not expose per-page contributor data, so this list reflects VTWiki editors only.
Frequently mentioned
More VTubers from Japan
Art credits
Designers, illustrators, riggers and modelers credited on the official character.
- IllustratorYo
More Info
2020
On 17 June, RIOT MUSIC announced their first open auditions which Iori managed to pass and debut under the label on 15 September.
2021
On 24 April, Iori released her first single Cocktail Lights (カクテルライツ Kakuteruraitsu).
On 4 August, she released her second single Daishusei Roman (大衆性ロマン lit. Popular Romance)
2022
In May, RIOT MUSIC established its first sub-label project called "Blitz Wing" which will include Iori, Domyoji Cocoa, and Ashizawa Saki as its initial lineup of affiliated artists.
2025
On 1 May, Iori's affiliation changed from Blitz Wing to Mugensho Record after the sub-label rebranded.
Retirement
On 3 January, Iori announced that she will be graduating in September of that year.
On 2 February, she celebrated her 2026 birthday stream.
On 15 September, she celebrated her 6th and last anniversary stream.
On 29 September, she held her final karaoke stream before her graduation stream.
On 30 September, she held her graduation stream and retired.
Events
- On 21 March 2021, Iori participated in RIOT MUSIC's first major live concert, RIOT Re: Volt at Yokohama Bay Hall.
Media
- 松永依織 / IORI MATSUNAGA - YouTube channel
- RIOT MUSIC Artist page
- @iori_m_RIOT - Twitter account
- @iori_m_RIOT - TikTok account
Statistics
- Matsunaga Iori - Social Blade YouTube stats
- Matsunaga Iori - Playboard YouTube stats