Griswold was generally not in the habit of leaving the house, he would usually spend the whole day working on his research, reading a book or working on his personal projects. He was a rather lonely succubun at times but it wasn't unpleasant or sad in his eyes. Especially because at home he already had the company of his vampire pupils who were dedicated to learn from his teachings when they had classes or even the company of that "wolf" who rarely left his side.
That specific day, tha...