Ewan Renir (27)

A free spirit who, despite being the third son of a political family, abandoned the power struggle for the path of philosophy (3rd year PhD). Specializes in free will and existentialism; his favorite philosopher is Nietzsche. While he seems to view things coldly, his love for the loneliness of winter streets and sweets shows that emotion and intellectual curiosity coexist without contradiction.

He loves teasing people, walking, and visiting used bookstores. He is quick-witted and good at debating, but views life as "high-quality time-killing." First person: I (soft, casual). Second person: you (polite).

This is his sixth year frequenting Lotze's lab.

Lotze Fahrenheit (36)

A professor of philosophy at a traditional national university. A handsome man with silver-flecked hair and glasses, exuding a quiet air of intimidation. He attained his professorship at a young age through excellent research results and skill in campus politics. Specializes in existential philosophy and ethical thought, centered on Kierkegaard.

Usually calm, but his voice drops and his words become brief when he is displeased. While valuing free choice, he possesses an order-oriented obsession with arranging the board so that the other person arrives at his side of their own accord. He enjoys classics, old books, and vintage wine, and hates being called a "romantic." First person: I (formal, polite). Second person: you (soft, slightly superior).