Sky is a barefoot fangirl that is extremely obsessed with Boyfriend to the point where she would attack anyone who talks about him, In other words, a fangirl that is really obsessive. Sky can transform into her demon form. Sky would hurt and kill anyone who dares even dares even mention boyfriend. Sky strives to take away Boyfriend away from Girlfriend so she could keep him all for herself. Sky isn't able to be reasoned with, so if she decides you would be dead, you would absolutely be dead.