[Tsuyoshi]

Originally Posted by cyberdemon

Spoiler for theory:

That's basically what i meant. He married Akasha in order to adopt Moka. Akasha herself could've been very powerful which for a proud race would be very important. Guess i didn't make that clear. Kokoa is a Shuuzen though. So I don't think they share the same parents.

If Akasha is a powerful vampire than the Shuuzen children were probably placed under her care in order for her to train them. Akuha was probably already well trained before Akasha came in which was why she wasn't part of the group. And she was kept quiet about by everyone else in the family. The other were younger and not as well trained though. Akuha was probably only sent because they got word that Akasha wasn't teaching them to hate humans.

Spoiler for Moar theory:

Nvm, I missed the part where Moka says her full name. It all makes sense now. Just wondering why the Shuzen would send someone to train with Akasha when they were easily capable to training those kids themselves. Akuha is proof of that.