That largely depends on the Kaito.

In the original space AU, Kaito is a cat. Other players with Kaito muses have theorized that if theirs were in that universe, they might be a fox, sugar glider, ferret, jaguar, snow leopard, bat, etc. 

Since I was talking about the project with a particular Kaito, I went with fox for some, cat in others. 🙂 

The AUs that I’m in/have written/helped write are often set up like tabletop roleplaying campaigns, where some roles (ie: the ones I wrote/control) are more or less permanent fixtures, but the other things are variables… and there are, subsequently, many, many possible plot events have been scripted that can be triggered depending on the choices made by the other player(s). 

Fluid timelines/parallel universe stuff works really well with this. 

As for the graphic novel I wanna do, I’m not sure what Kaito will end up being. Something fluffy, that’s for sure. Probably a cat-alien of some sort.