[OC] Rook-chan (WIP) (Patreon)

Not-so-early WIP of everyone's favorite eldritch preggo tomboy vore whore, Rook-chan! There's a couple of things from her last pic that I wanted to do better, so I'm basically doing an almost complete overhaul to see what sticks.

Still trying out a bunch of design ideas as part of the design updates, so it might end up looking pretty different by the time I'm done with the lineart. But the general idea's mostly there, just need to add in the details and patterns.