@Vena
I liked your call about amata's having a blank slate before he shows up in the ED. it got me thinking what if all the characters after him like mikono(silvia's reincarnation), cayenne's(reika), shrade(sirius), andy(pierre), mix(that purple haired chick) are all from the first series. like you said the book open and the pages are empty and zessica is seen. what if zessica gets written into amata's story?
zessica with her dress being light and dark just like celiane's soul before the split? and then yunoha and jin gets written cause their story is new. then kagura and aquarion gets written because he is apollo and the myth amata replaces?
ofcourse that would mean amata getting over mikono but that seems rather unlikely
at the moment. it also doesn't explain why zessica sees the vision of kagura and mikono and seems to have some sort of third party connection to them.
there are many ways to interpret that stupid book in the middle.