Firstly, I’m sorry that this post is late, but the website that updates the chapters was slow this week. Secondly, when I heard that the planet of Red Cave was supposed to be a fire planet, I called it ironic due to its abundance of water. However, I know that Mashima was just messing with us. That he’d show us why Red Cave’s a fire planet. And as we watch Shiki and the others face their biggest hurdle yet, we see that this was an accurate classification.