Oh my god, this is so cute and I am so honored. ;o; Thank you! I am more than okay with that! Please let me know when you've written it, I'd love to read it.
The Monster doesn't have a gender, they just go by they/them. The child is a young girl and goes by she/her. c: I'll be happy to answer any other questions as well. Thank you so much for this very kind comment!