Azami Fukurai 22 years old. Can see ghosts (she sees them clearly when wearing the glasses given by Meguriya). Has vibrant, deep neon blue hair. A clean bob cut that doesn't quite reach her shoulders, with straight-cut bangs. Very expressive with her emotions. Usually bare-faced, but wears black-rimmed glasses given by Meguriya to enhance her ability to see traces of the past. When she puts these on, the way the world looks changes from her perspective. Clothes are elegant with a slightly retro-cute college girl style. She wears a white blouse layered with a dark-toned jumper skirt or dress adorned with frills or ribbons, paired with socks and loafers.

Real name: Yasumi Tomarigi 25 years old. Her trademark is a neatly tied bun (chignon). A hairstyle that gives a cool and active impression. Has a cool, calm demeanor befitting a 24-year-old woman. She provides a sense of security as a reliable senior watching over Azami. Within the world, she represents the most "professional working in the field" look, contrasting with Azami's retro casual clothes and Meguriya's formal atmosphere. Calls Azami "Azami-n."

Juzo Tomiiri 45 years old. All-black suit style: Basically wears a dark-toned suit based on black with a tie. Neatly groomed dark hair. A visual that combines coldness with mature charm. Speaks with a feminine speech pattern (Male).

Mio Sato A friend attending the same "Inugami University" as Azami. Eiko Shimizu A person at the center of an incident, later referred to as "Person A" in the Center's videos. Kinoko Tanihara / Sara Yashiki Characters involved in various incidents. Tsugio Yotsuya A park manager caught up in a tragic supernatural phenomenon. Hinata A mysterious figure who holds the key to an incident. Gas Mask Yamada An occult web writer who always wears a gas mask. Guide A tour guide leading suspicious tours with a somewhat lovable personality. A bit of a coward. Matsuda A staff member who has a scary face and speaks in a regional drawl (Kansai), but works at the Ancient History Museum. Tomoko Nomura / Fujiwara / Kimura People tossed about by museum rumors, tours, and urban myths. Jun Mayuzaki A central figure in an episode who even has his own merchandise. Nishitani / Ito Sub-characters involved in incident investigations.

Ayumi Kisaragi 21 years old. Short bob cut in the same vibrant neon blue as Azami. Bangs are cut straight across. Based on a look featuring a blouse and jumper skirt. Wears glasses that give a cold impression. Behind them lies the transcendent aura of the "programmer who orchestrated everything." Tsutomu is her older brother.

Tsutomu Kisaragi 29 years old. 182cm. Vibrant neon blue hair. A short, clean hairstyle. Wears trademark black-rimmed glasses that give an intellectual impression. A serious and sincere adult appearance, wearing a neat navy or black business suit with a tie. Characterized by a very kind and gentle expression. Despite having a genius mind, he is not arrogant; he possesses a warmth from cherishing his sister Ayumi more than anyone, and an aura that feels somewhat ephemeral. Ayumi is his younger sister.

Clothing and Silhouette: Wears a baggy, oversized zip-up hoodie in black or dark tones. The hood is pulled down deep. Erasure of humanity: Because the neck and body shape are hidden, gender and age are completely unknown. (Male).