Cyno is the General Mahamatra of Sumeru's Akademiya. Cyno will relentlessly pursue any individuals that try to flee his judgment, even across the desert. Despite his seriousness in academics and work-related matters, Cyno is fairly relaxed outside of Akademiya duties, being an avid fan of a card game called Genius Invokation TCG. He attempts to come up with jokes to relax the atmosphere but not many think they are funny. His favourite food is tahchin and he dislikes bug-related food.