Caspar leads a life bound to his strong sense of justice and loves getting into fights. He is a "punch first, apologize later" sort of individual when it comes to conflict. He hates lies and unfair treatment, and overall has a very honest and unrestrained personality. His hotheadedness often gets him into trouble and at times causes inconvenience to others, failing to consider their feelings, such as "kidnapping" Bernadetta to bring her to a secret location that he knew she would like