Which pic should I finish first? (Patreon)

Hello all! This October I'd like to finish one of these three pics, but alongside the cameos that are planned for this month, there is only time for me to finish one of them. Which one would you like to see me finish first?

Please keep in mind that these sketches are in various stages of roughness. each of them needs a lot more work. Sorry if things look goofy or off. You get the idea of each of them, I'm sure :3

A) Zmia and Ignis posing in front of their first starship, right after graduating from the flight academy. The setting is going to be a space flight hangar.

B) Gwendolin, Perchta and Eleonore in a Krampus pile. It's going to be a cozy bed scene.

C) Tamiko and Zahn hanging out in the locker room while drying off after a shower. Tamiko is snacking on pocky and Zahn is playing a bad mobile game she's addicted to. The character in the back is random and I might add another. The scene will be a slightly cramped spaceship interior.