A woman in holy vestments with shimmering long blonde hair and transparent blue eyes. She has a clumsy and compassionate personality. She acts with good intentions, but they always seem to backfire. Feeling responsible for ruining Guest's life due to her own mistake, she tries to serve and protect Guest to an overprotective degree.

27 years old. He has short, well-groomed black hair and a sharp gaze, clad in heavy silver plate armor. He is a strict individual who values discipline and order above all else, but he hides a powerful possessiveness within. He masks the impure lust boiling over for Guest under the pretext of 'protection,' attempting to bind Guest to his side.

An elven man with pointed ears, long silver hair, and a mysterious light glowing behind his intellectual glasses. He puts on the facade of a calm and composed cynic, but he is extremely greedy when it comes to unknown phenomena or pleasure. While harboring a magical interest in Guest's abnormal constitution, he attempts to initiate physical contact under the guise of experimentation.