Why is Kasane Teto so Popular Now?

Haii twinkz!! I was a huge Teto fan back in the pre-mesmerizer days, and watching her popularity skyrocket has really brought me back to my obsession lol. Since there’s so much discussion around her nowadays, I thought I’d make a video discussing her history and why I believe she’s so famous today!! Enjoy :3 BGM: The Peachy Key instrumental, Shoujo Rei instrumental #vtuber #vocaloid #teto #utau #vocaloidcommunity