Data Sources
Nagase Yuka
About
Bio (from YouTube)
長瀬 有花（ながせ ゆか、ENG: Yuka Nagase） 2023年8月、ワンマンライブ「Eureka」を恵比寿リキッドルームにて開催しソールドアウト。 同年にはアルバム「Launchvox」をリリース。 「パソコン音楽クラブ」「いよわ」「ウ山あまね」「笹川真生」など、注目度の高いアーティストから楽曲提供を受け、業界でも話題に。 2024年にはUS、UKなど世界各国のRolling Stone誌が気鋭アーティストを選定するグローバル連動企画「Future of Music」日本代表の一人として選出。 更に初のライブツアー「effect」を大阪Yogibo META VALLEYと横浜ベイホールにて両公演ともほぼ満員、大盛況にて終える。 同年では「ササクレクト」「Bearwear」「mekakushe」「菅原圭」などクリエイティブレーベルやバンドなどとのコラボレーションリリースも精力的に実施。 お問い合わせはこちら / CONACT https://riot-music.com/contact
Bio (from Twitter)
長瀬有花です。 ご連絡はcontact・DMから info:@Kigensho
Character Info
Community
Recent Activity
Introduction Video
Gallery
Personality
Despite appearing expressionless, Yuka's genuine love for singing captivates audiences with her distinct perspective. She possesses a soothing and youthful voice that carries a mysterious aura, adding a special charm to her songs. Shaped by her environment, her unique creations resulted in a multifaceted artistic expression that has garnered significant attention from both the industry and her fans.
Appearance
She has long dark hair arranged in a side ponytail, tied with an orange ribbon and an orange triangle hairclip on her bangs. Her eyes have light brown irises. She has a white jacket with orange and black accents.
Background
Her YouTube channel was created on 9 September 2020, while her Twitter account was created in September 2020.
On 17 June 2020, RIOT MUSIC announced their first open auditions.
On 14 September 2020, RIOT MUSIC announced that three (3) artists has passed their auditions with Nagase Yuka being one of them alongside with Matsunaga Iori and Nagihara Suzuna.
Mascot and fans
- She has a pair of "Mascots": one is a teddy bear with an orange ribbon, and the other is a stuffed lizard named "Tokaru."
Miscellaneous
- Her most viewed video is her cover of Oddloop which has reached over 3.6 million views as of May 2026.
- She has a series called "Weekly Diary," where she captures her weekly experiences in the form of YouTube shorts videos.
- Yuka shares her character designer KEI with Mirai Akari.
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
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More Info
Profile
A "relaxation-type" musical artist VTuber who does her activities in both 2D (digital/virtual) and 3D (physical/real-life) spaces.
2020
On 16 September, Yuka released her Debut MV Cover: "放課後ディストラクション (AfterSchoolDi(e)stra(u)ction)".
On 19 October, she did her first stream titled "【初配信】初めまして. 長瀬有花と申します. 【お話＆カリンバ弾き語り】 " which has since been privated.
2021
On 16 April, Yuka released her first single "Kakeru, Tomaru".
On 26 September, she performed a studio live named "Promenade" to celebrate her 1st anniversary and she also announced pre-orders for her first album "a look front".
On 27 December, she announced her 1st Birthday Live "Alook".
2022
On 17 February, Yuka released her first album "a look front".
On 19 February, she performed her 1st Birthday Live "Alook".
On 25 June, she performed her 1st Concept Live "SEEK".
On 10 September, she announced that she will be performing at Singapore's AFA (Anime Festival Asia) 2022.
On 12 September, she announced a free screening of her live performances (Promenade, Alook, and SEEK) to commemorate her 2nd Anniversary.
On 27 December, she became part of a new sub-label/branch called "Kigensho Records" within RIOT MUSIC.
On 30 December, she performed her 2nd Concept Live "CLUB NAGASE" at Comiket 101.
2023
On 25 February, in celebration of her birthday, Yuka put on a special program called "World Nagase."
On 13 March, her YouTube channel reached 100,000 subscribers.
On 25 March, she performed her Concept Live "Form I".
On 31 March, she started her own podcast on Spotify called "Nagase Miraikan Audio Broadcast".
On 27 April, she performed her Concept Live "Form II".
On 27 May, she performed her Concept Live "Form III".
On 11 June, she performed her Concept Live "Home". On the same day, Kigensho Records announced Yuka's upcoming one-man live "Eureka" which will be held at LIQUIDROOM on 25 August.
On 26 July, she released her second album "OACL".
On 30 July, she held a special live with Local Visions to commemorate the release of her album "OACL".
2026
On 21 April, RIOT MUSIC announced the closure of Kigensho Records on 30 April, 2026. As a result, Nagase Yuka will be transferring to CAMBR Co., Ltd. (not part of Brave Group) on 1 May 2026.
Events
- On 21 March 2021, RIOT MUSIC held their first major live concert RIOT Re:Volt at Yokohama Bay Hall.
- On 25 March 2022, RIOT MUSIC held their second major live concert RIOT Re:Volt 2022 at Line Cube Shibuya.
- On 15 April 2023, RIOT MUSIC held their third major live concert RIOT Re:Volt 2023 at Line Cube Shibuya.
Media
- 長瀬有花 / Yuka Nagase - YouTube channel
- @yukanagase_ - Twitter account
- @nagase_plus - TikTok account
- 長瀬有花 | ARTIST｜RIOT MUSIC - Official Web Site - RIOT MUSIC Page
- 音楽アーティスト・長瀬有花 - CAMBR Page
Statistics
- Nagase Yuka - Social Blade YouTube stats
- Nagase Yuka - Playboard YouTube stats