"One more question: Is Reina actually a magical girl whose powers unknowingly manifested in bringing her plushies to life and granting them human forms since she was small?"
That's a super cute idea but I'm afraid she's just a simple girl! <3 More info on what exactly the world setting is and what the plushies actually are in the extended demo! I hope you'll still be around when that gets released! :--) And thank you again for another suggestion! We'll try to make it work out!