>>20172960Oh I was mainly referring to her streams. Yes, her music is very niche and not many vtubers do it. I understand it being popular, but many people will say it is the greatest thing ever. I'll give her a 'good' at most for her rapping in english and japanese.
I don't mind j-rap if its done right. For instance, I love listening to Rene Channel / 龍ヶ崎リン 【シュガリリ】from SugarLyric. She does a lot of great raps with some originals as well.
I don't watch a lot of Amiya from Tsunderia but I hear she can do english rap pretty well.
I follow vtubers mainly for their music content. If I like the direction they take with their music, I'll follow them. Like Miori from Tsunderia that you listed, I love her interpretations of songs. Enna as well from Nijisanji.