Talk:狐の嫁入り (Kitsune no Yomeiri)/@comment-71.35.21.32-20151005180600/@comment-27324770-20160217214352

I think the other character is the Kitsune? Either way, since they're Vocaloids, producers have the creative liberty to create what they want as long as it's not illegal. Songs like this are bound to happen.