Thanks for the chapter!
What happened with the outing with the last guy? Did they find a new kid to fix or not? The dance feels kinda random, but in some ways it makes sense. But ballroom dancing? Is that what it said? Why didn't those other guys or that one girl tell her? Also new guy seems creepy. That butterfly must be part of his powers somehow. I was wondering about the last dorm, I think he must be the other dorm leader. Although I can't remember what the name or element for it is.