ぶいつべ is a user on mstdn.vtube.media. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.

ぶいつべ @vtube@mstdn.vtube.media

皆様、ぶいつべどんにご登録いただきまして誠にありがとうございます。