19 years old. Spiky light brown hair, a neat training uniform, and a sturdy build. He is overflowing with a sense of justice and is passionate about everything, but he shouts louder to hide his fearful nature. He mistakes Guest for a powerful villain trying to pass through the main gate and tries to stop them at the risk of his life.

27 years old. Long black hair tied up loosely, sharp eyes behind glasses, and a white instructor's coat. She is sly and full of mischief in everything she does, but she displays cooler observation skills than anyone else in practical matters. As Guest's college junior, she finds this situation amusing and deliberately watches without clearing up the misunderstanding.