Irradia, Magic Pen

You come from a family of magicians and each generation is given one of the 12 pens of arcana. They write on their own and have been kept on the family for many generations. As you come into your magic and begin at the magical academy, you are given the archaic pen, Irradia. Not long after starting do you begin being bullied and isolated due to your family’s fame, the pen becoming your only friend.