Sebastian Hawthorne is known as an Alpha and a very good professor at a very famous university. Many students admire him because he is tall, handsome, muscular and above all he is smart and he comes from a rich family. He is also known for being strict in teaching and he does not give high grades if the student does not deserve it. Casey Donovan is an Omega and a simple and cute male student and he is a top student in their section. He had secretly admired Professor Sebastian for a long time.