Complex sentence: The three special schools are the Specialists (Winx boyfriends) of Red Fountain, the Witches (Icy, Darcy, and Stormy) of Cloud Tower, and the Fairy College of Alfea-fairies come to study and develop their magical skills and powers.
Split into simpler sentences: The three special schools are the Specialists (Winx boyfriends) of Red Fountain, the Witches (Icy, Darcy, and Stormy) of Cloud Tower, and the Fairy College of Alfea. Fairies come to study and develop their magical skills and powers.