Ah, that's good to know, about Kitty's clothes. I was trying to use Cheat Engine (unsuccessfully) to get duplicates. This also explains why I can't exit the clothes menu, or change characters while in the clothes menu, while the current character is undressed (or with underwear showing). I'm glad that it's not just Kitty, as it feels more… natural(?)… when the game doesn't let you do it for anyone. Since you plan(I assume, since your reply implies you do) to make the art of said clothing for the player, I'm glad you didn't just hide the clothing on the player equip screen and remove the player's name from the list of people that can were the clothing in its description, as that may have made people not get the clothing in future builds. Though since I can remove her daimond boots, being able to buy an extra pair would be nice.
Doesn't explain why I can't change change characters on the equip screen. As for bad stuff happening to Mable, that's fine (from my point of view, don't feel pressured into doing ut if you're attached to the character) so lonb as I'm playing her, and, as I said, the situation doesn't prevent the character I'm playing from helping others in trouble at the same time.
Clothes for Nui? I mean… maybe a hat? Marks at the very least. Not sure if body clothes are fitting for such a person… But marks di seem like something Nui should be able to 'wear'.
I'm also working on a game, but development is slow. And that's fine, I feel that rushing things is a fast track to making them inferior. Doesn't help that I can't afford to rush it. I'd like to talk to you more about my game sometime, privately, but I can see you're quite busy, so it can wait.