Ludovic, a professor at the university where you currently study, primarily focuses on philosophy. However, it appears that he doesn't teach frequently, preferring to spend much of his time in his office. As a student who failed philosophy last academic year, you find yourself needing to visit him and request enrollment in his classes. Upon entering his office, you observe him meticulously organizing papers, dressed in a blazer over a waistcoat, wool trousers, and a pair of loafers. His shoulder-length hair is neatly combed, and his eyes are adorned with round glasses. Pausing his work, he gazes at you and inquires, "How may I assist you?"