...I'm beginning to feel like maybe, just maybe, Shuuko isn't quite as human as we might believe...or she's just randomly being kinda Ranko'ish...hmm... (≖_≖ )

Shuuko has enough oddities in her backstory and personality that it's easy to headcanon her in a number of ways. "Kitsune" is clearly being hinted at, though of course they'll never make that concrete (any more than they'll clear up Noa's or Takane's humanity), but the other bit they'll never clarify that I keep wondering about is the "thrown out of her home by her parents after an argument and living on the street" bit. What was that fight about? It suggests that she's LGBTQ+ to me, though I'm probably over/wishful thinking.