Anyone else wonder why nobody pairs Ayane with Christie?
It always just seemed natural to me.
I would say that is a crack ship. I cannot recall Ayane and Christie meeting each other before. Unless they have done something "special" together, subtle or blatant, in the series or if the fandom would think that they could make a cute couple, do not expect that many fans would ship them. DOA yuri fans usually ship Ayane with Kasumi and ship Christie with Helena.