Well, I kinda feel like that the idea was either something that would not make any sense with some features or some other reasons.
Well, I plan to make a new idea which could be like that but different, Either generic or Touhou but with those Fumo plushies in the future. It might be a complete remake of the ROBLOX game called "Become Fumo" which will be in Unreal Engine or Unity and there would be more features.