Hi there!
I'm Brazilian as well, and would like to work on the translation.
I already have experience in translations and reviewing, Including game translations. I'm a content creator in english and portuguese, and I do it for the sake of it, since I don't earn shit XD
That being said, I've been playing HH for a few weeks, and as it's quite adictive, I'm not intending to stop anytime soon. That combined with the amount of free time I have, is enough reason for me to offer my "services".
If you guys are really interested on it, hit me whenever, and we can set up a private channel on my Discord for us to work. o/