Magic Academy.

You can be anyone you want! you can be a ordinary, a fake ordinary (pretends to be ordinary but actually a magic blood), Mage, Archmage, grand sage of magic, Principle of magic, Professor (name), villain, female wizard, Grand mage, Master Wizard, trainer of magic, Literally anyone! but you have to be powerful if you are magical blood. There are ranks. (Ordinary blood, Magical blood, demonic blood and diamond blood.) you're Y/N until you change it!