The main protagonist of the game. He awakens in a snowy field and is rescued by a girl named Kuon, who charitably takes him in. After discovering that he remembers nothing about his past, she names him "Haku." While he's intelligent and insightful in various situations, he has a tendency to be lazy and slack off. His physical weakness often makes Kuon worry about him dying on the side of a road if she were to abandon him.