User blog comment:B214/High School DxD EX/@comment-25262334-20151125172134

Here are promised rumor-level spoilers:

- Ravel left Phenex Clan and became Hyoudou. That's why is Robertina Hyoudou and not Phenex. - Oppai Dragon song was singed to all children, when they were small, instead lullaby. - Apparently all future mothers have big tits, so children originaly recognized women just by boobs. And for example Sona was not seen as woman. - Apparently Koneko and Kuroka really gave birth on same time in same day. - Gasper changed completely. Even in apperance. Now appears be more frightful and transcendental person.