Of course, but lacking of different infos it's just logical to suppose that the most likely explanation it's also the right one, otherwise it should be legit to doubt about everything.And who knows? Ayane could've dyed her hair at a young age, or is it her official true hair color?
No! I like Alpha and Phase but not another clone in the roster! xDhere's my theory on Genra having Ayane's hair turn purple.
If you get me you get a cookie.