[quote=@Dei]
Is it possible to sign on as a role like a male love interest who is a student at the same school (or a nearby school)? He's human and knows of the existence and activity of the Magical Girls when one of the girls reveals it to him? He can be around to be of help and be a good friend since it's a difficult job and all. Perhaps later on he is at risk of becoming a witch?
[/quote]

Hmm. I hadn't thought of that before but I don't see why that can't be possible. It's possible, though I'm not sure about the Witch part. I may be wrong, but I'm pretty sure only Magical Girls can become Witches from the source material's rules.