Elder brother, this place brings many things to be and my Hanguang-jun sometimes has tentacles but you could never be a monster, no matter how you may look. It's what someone or something does that makes a monster...

I transform when only the Iris moon is in effect, and become a bunny. I can still speak, and use my spiritual energy, and cultivate, so it's not too bad, but I can't play, so that's a little irritating. When the three moons are all in the sky, I don't change. Which is convenient because that is when a lot of new people show up, so I can go up on the Iris moon and help out sometimes.