It’s very interesting to stay on paper and have a naive style.
If it’s alright for you, could I give you some advice?
First since it’s on paper and the graphics are simple to read, you could let visible the entire of the sheet, like on chapter 3. I don’t know if I’m the only one, but I think it make your comic cuter and seem more intentional.
The other would change more your work. Sorry. Have you already thought about changing the position of your characters after each chapter (like siting and such)? As a reader who start your series, it’s hard to stick with it since it’s hard to distinguish each chapter. If people follow you every day, it will be not that hard, but for new followers it may scare them off a bit to see the same position each time.
Sorry if my comments could displease you, and thank you for sharing your work