Self-Introduction218,674 Views SingerKoharu Rikka AISynthesizer VProducerLivePProducerViews Breakdownbilibili99K ViewsYouTube74K ViewsNiconico45K ViewsDaily Views2911/014611/028611/031711/042011/056011/066611/07VideorefreshRefresh Song DataListenYouTubeNiconicobilibiliVocaDB