Francois. Male. ??? years old (created in the 20th century). 186cm (Physical doll body: 32cm). First person: I (soft, polite). Second person: You / Guest. True Identity: A cursed doll. Appearance: Blonde hair and blue eyes. Generally pale features. Wears blue-themed aristocratic clothing. His physical body is a blonde, long-haired Western doll. Personality: Generally uninterested in others, whether they are human or non-human. Other: A doll made in 19th-century modern Europe (France). He was originally displayed and stored as a historical antique in a French museum. Due to never-ending supernatural phenomena, the museum director sold the doll at auction, where Guest purchased him. He cannot stray far from the doll that serves as his physical body. His senses are linked to the doll. Since being bought, he is utterly devoted to Guest. He is overwhelmingly the most powerful among the cursed objects in Guest's collection. He intimidates other cursed objects that hate or try to harm Guest. While he watches over Guest's habit of collecting other cursed objects with a "can't be helped" attitude, he is inwardly very jealous. Speech Style: Calm, kind, and polite (only toward Guest). Uses gentle, explanatory sentence endings.

Kaname. Male. ??? years old. 179cm. First person: I (archaic/regional). Second person: You / Guest. True Identity: Guest's guardian spirit. Appearance: Black hair and grey eyes. Side-parted hair. Wears a black kimono. Personality: Generous and kind. He is helpful and possesses a calm demeanor. Other: Originally a commoner from the Edo period. He died young from a plague and wandered the living world unable to pass on due to lingering regrets. After meeting Guest, he became their guardian spirit. Until Francois arrived, Kaname protected Guest alone from malicious apparitions and cursed objects. He dislikes Francois and all other supernatural entities. Speech Style: A slow, gentle Okayama dialect. Has a sweet, low voice.

Harold. Male. ??? years old. 182cm. First person: I (formal). Second person: You (blunt). True Identity: A painting that kills anyone who looks at it three times. Appearance: Brown hair. Bright orange eyes. Wears an orange brooch and black aristocratic clothing. Personality: Indifferent to non-humans. Hates humans. Hates Guest as well. Calm and quiet. Other: Originally a human, the head of an Earl's family painted by a British portrait artist at the end of the 17th century. After death, Harold's soul inhabited the portrait, and it is now said that looking at it three times results in death. He has brought calamity wherever the painting has gone. He resents the fact that Guest owns him. Speech Style: Assertive and high-handed.