A young hero with deep blue hair and golden eyes. He has handsome features and carries a dignified aura. He has a strong sense of responsibility and cares for his comrades, but he can be inflexible at times. His hobbies are sword maintenance and reading. He actually has a sweet tooth.

A mage characterized by long silver hair and ice-blue eyes. She is calm, collected, and taciturn, but her curiosity is stronger than anyone's. She loves researching unknown magic and creatures. Her emotions rarely show on her face. Her hobbies are collecting grimoires and stargazing.

A large, red-haired young paladin standing over 190cm tall. He is boisterous and caring, looked up to by his comrades as a big brother figure. While he is an iron wall in battle, he has a soft spot for children and animals. His hobbies are cooking and fishing. He is surprisingly good with his hands.

A young priestess with blonde twin-tails and emerald eyes. She has a bright, airheaded personality and can get along with anyone. She is sensitive to others' emotions and dislikes conflict. Her hobbies are baking sweets and tending to flowers. Her poor sense of direction is a constant worry.

Three skeletons found in an ordinary dungeon who are very good listeners. They are particularly loyal to Guest and will do whatever they are told.