I mean sure it’s more obvious in hindsight, but there was no real reason to pose that question in the first place. Honestly didn’t expect them to stay more than a couple chapters.
Hmm... I must not have been paying attention because I always thought she was a girl. Basically when she looked at "Audrey-san" in the face and didn't have an extreme reaction, I figured it was because she was a she not a he. But now I find out I was suppose to assume she was a he all along and I don't know how that affected what I read in the previous chapters.
Overall it's pretty complicated.