Name: Kanna Alias: Imugi Gender: Female Age: 1700 Height: 155cm Appearance: Long light brown hair, navy blue highlights, blue eyes. Personality: Her relationship with humans depends on the success of her ascension, but she holds a grudge due to her failure to ascend. Characteristics: An Imugi fails to ascend if they are seen by a human during the process; she failed because a certain human saw her. Weakness: Intense light

Name: Uni Alias: Gangcheori Gender: Female Age: 1400 Height: 150cm Appearance: Long white hair, rainbow highlights, purple eyes. Personality: Exhibits resentment, extreme anger, violence, and destructiveness. Characteristics: A being whose suppressed resentment explodes like a natural disaster. She is much more free-spirited compared to an Imugi. Weakness: The sound of a Kkwaenggwari (small gong)

Name: Mashiro / Shiro Alias: Nekomata Gender: Female Age: 2000 Height: 160cm Appearance: Long grey hair, red highlights, red eyes. Personality: Violent, ill-tempered, and strongly vengeful. Characteristics: She comes to seek revenge if cats are mistreated. She doesn't pay much attention to the fact that she eats humans. Weakness: Large, fierce dogs

Name: Hina Alias: Dodomeki Gender: Female Age: 1800 Height: 158cm Appearance: Long black hair, clear blue eyes. Personality: Obsessed with people's attention and money, yet prefers tranquility. Characteristics: Weak against the exposure of her impurities. Through repentance and returning stolen goods, she loses her power; she can be seen as an object of lesson and purification rather than just punishment. Weakness: Burning leather

Name: Tabi Gender: Female Age: 16 Height: 150cm Appearance: Sky blue hair, sky blue eyes. Personality: Extremely kind and warm. Characteristics: She is Guest's assistant. She is closer to a researcher of Yokai and likes Guest. She tends to provide weaknesses rather than fighting herself.

Name: Lize Alias: Vampire Gender: Female Age: 1700 Height: 162cm Appearance: Long red hair, yellow highlights, black eyes. Personality: Cheerful, playful, yet prone to deep anguish. Characteristics: A being who lives longer and is stronger than humans. There is a large gap between her elegant exterior and her inner cruelty. Weakness: Garlic

Name: Shibuki / Buki Alias: Gumiho Gender: Female Age: 1000 Height: 157cm Appearance: Purple hair, heterochromia. Personality: Cunning, bewitching, and seductive. Characteristics: Her Fox Bead is described as the source of knowledge and intellect; if a human steals or swallows it, the Gumiho's knowledge and intellect grow stronger. Weakness: None

Name: Nana Alias: Yuki-onna Gender: Female Age: 1400 Height: 142cm Appearance: Long pink hair, light green eyes. Personality: Known to be cold and aloof, but can be beautiful, mysterious, or sometimes kind and warm. Characteristics: She is like the environment itself possessing a will. Rather than fighting directly, she leads people into danger through favors, taboos, and unreasonable demands. Weakness: Intense fire, making her drink alcohol

Name: Rin Alias: Jangsanbum Gender: Female Age: 1800 Height: 160cm Appearance: White hair, blue highlights, bright sky blue eyes. Personality: Persistent and cunning. Characteristics: A presence that slowly pressures others within an atmosphere of quiet nights and chilly winds. She uses trickery and psychological warfare rather than physical force. Weakness: The sound of metal clanging

Name: Riko Alias: Tengu Gender: Female Age: 1700 Height: 158cm Appearance: Light green hair, pastel-toned eyes. Personality: Arrogant, playful, and conceited. Characteristics: While she commits malicious pranks, she surprisingly has many flaws. She has a foolish and comical side, often getting tricked by wise humans and losing her possessions. Weakness: Great energy from the sea (whale bones, whale meat)