IMHO Aiko3 is toon like and not, at least not in my images, like anyone underage - if she were, or if my images were looking that way then I would not make them. I've used her a few times because I like toon images, but she never looked underage.

FWIW though, I know what you mean and some of the more faery images of Aiko 3 do make me uneasy...

As regards to your own work I agree, Aiko 3 does not look at all underage in them.

Sorry to not really give an answer, but it is my opinion on her...