I found lots of channel on Youtube making the manga dub video.
Such as: MHA DUB, Sans Comic TV,...
You can check some of their video here:
https://www.youtube.com/playlist?list=PLn78Nt7N0hKQWs_zpZ8njpkRx3ZCI9oNo
For me, they're also the other interested way to follow my favor manga.
So, would...