Talk:M4/@comment-31063854-20170730180147/@comment-3487190-20170730182923

The critical fact is they're not part of the arcade game that allows them to be promoted by the anime. Without that condition it's difficult to prove their importance in this series.

Just in the story aspect, the strange thing could be that Venus Ark has no guys so that M4 might be recruited by Elza or M4 have their own rivals as well. They're just like naturally ignored and the rivalry has only been for girls.