Hello Anon!
Well, had you sent me this question, say, a month ago, I would have raised my eyebrow and answered ‘errrr… no?’. However I’ve reread TG and started rereading :Re since then and as a matter of fact, while I was rereading about Juuzou confronting Big Madam during the auction arc, I briefly thought about it.
This is the scene in question that triggered the idea for me:

Big Madam kept him because his looks were good by chance => which I interpreted as, when she initially got Juuzou, she had no way to know he would be so beautiful and when it turned out that he was, she kept him.
So, in my opinion, that might mean that she acquired Juuzou when he was just a baby, which is to say, when it was impossible to tell yet whether he’d grow to be beautiful or not.
And I agree with you, for such a character, there is only one reason she would have kept a hybrid baby, waiting to see whether he’d be useful or not…

At some point I even thought that maybe Big Madam was Juuzou’s biological father (since Juuzou called him ‘father’ at the very end) but that’s a bit too cracky for now.
Of course, there are also Juuzou’s physical abilities to consider for this theory, because he was often referred to as Arima 2.0…

And Juuzou was an “exception” when he started working at the CCG, just like Arima (even though Arima was younger), so with this description he could indeed be a half human for all we know.
That being said, I’m not completely sure of this theory for two reasons:
1) if Juuzou was a half human then, being in his early/mid 20s, he should already show signs of advanced aging since Arima died in his early 30s…

…but we never had any hint of that in the story so far (or so I recall, but I could be wrong?).
2) this is personal, but I like the idea of some humans being good enough to hold their own against the ghouls. Like the Kuroiwas for example, but also especially Juuzou, since he’s such an amazingly strong fighter (and he’s Shinohara’s “successor”).
If he’s really human, then Juuzou’s incredible physical abilities could simply be explained by the fact that he was trained since being very little in order to become a very strong scrapper (”like he was from the circus”, they said at the CCG) and it’s a suitable explanation in my opinion.
So I’m on the fence Anon. I considered the idea at the end of the auction arc and I wouldn’t mind nor be surprised, but I think I just like the idea of Juuzou being this very strong human better, if just because we gotta leave some strong people to the human side. ^_^
I hope I answered your question, have a nice day!











