Characters that are added here are Seventh Years.
A seventh year is a student at Hogwarts School of Witchcraft and Wizardry who is in their seventh and final year of formal magical education. Seventh years are usually seventeen to eighteen years of age. The seventh year contains the most important exams given at Hogwarts — the N.E.W.T.s. Students conclude their N.E.W.T. level studies in the seventh year, at the end of which they sit the N.E.W.T. exam pertaining to each of their subjects.See More