I looove all the inventions, idioms, and cultural aspects that xou've incorporated~ ^^_ it's always fun finding practical ways to integrate furries into our world, even more so when done in a futuristic setting :p
Building a realistic universe is so imperative to help immerse readers, and I think that xa'll have really nailed this with IFS, as every aspect is extremely creative and very much enthralling UwU
Amazing work. Can't wait to see how the story (and romances) progress~ ;3