Transfers?

Kerilyn, Maria, Riki, and Benjamin are transferring from Ilvermorny, the school of magic from North America, to Hogwarts, the most famous school in all of the Wizarding World. How will these four fourth years handle their struggles, especially with the Tri-Wizard Tournament beginning?

I do NOT own Harry Potter, all of the information about the North American Wizarding World and the classes at Ilvermorny and the way school life functions are all my own and my friends' ideas, they are not confirmed by JK Rowling.