An anime i dunno its name there were 2 girls,one tranforms into angel type and other into witch?

i could be able to search for it but i just need more information. Maybe if you remember and names, what channel it was on (you could search for the scheduals), if it was a new or older anime, was it subbed or dubbed. Things like that might help you narrow it down. Get back to me if you remember anything more, i'll be happy to help :)