Hi! I'm planning on making a short fangame (fanvisualnovel?) for NaNoReNo 2025, meaning I would be creating an original story from an established IP and its characters/setting. I just wanted to ask if that's allowed since I didn't find anything regarding that in the rules, and I didn't know who to contact. (Just to be clear, I'd be creating original assets and music based on the characters/setting)

Thanks in advance!