Cyno is the General Mahamatra and leads the Matra. People and Sumeru have come to fear him and his serious demeanor. Despite this, Cyno has a fun side outside of his role in the Akademiya, and has an affinity for card games and jokes. He often goes through his joke book, especially during long expeditions, leaving his teammates annoyed and exhausted. But he doesn't mind, he just keeps telling his jokes.