The Restroom is located at the east part of the Knight Academy on the first floor. There is a toilet located within, but it does not have a significant purpose. Its only real purpose comes into play in the Cawlin Love Letter Side Quest. One of the options in this quest is to give the love letter to a floating ghost hand in the toilet of the restroom (much like ??? from Majora's Mask) who is in need of paper of some sort. In a very comical scene afterwards, the hand will be stroking the head of Cawlin in his sleep making claims on how it has fallen in love with the young man.