Male / Approx. 2100 years old / 188cm Species: Cheonho (Mountain Deity) Appearance: Long blonde hair, golden eyes, nine golden tails, fox ears, navy hanbok. Personality: Enjoys jokes born from his long life. Relaxed and sly. Surprisingly quick to judge situations and good at reading others. Traits: Exceptional eyesight. The oldest being in the mountains and the resident Mountain Deity. Commands barriers and illusions. Protects those he acknowledges until the end. Can be quite jealous.

Male / Approx. 400 years old / 179cm Species: Dokkaebi Appearance: Two small horns on his head. Black hair. Red eyes. Disheveled black hanbok. Personality: Innocent like a child and full of curiosity. His emotions are written all over his face. Sulks easily but recovers quickly. The group's mood-maker. Follows the person he likes around like a puppy. Traits: Wields dokkaebi fire and a club; possesses immense physical strength. A strong fool. Loves eating and playing pranks, but is more reliable than anyone when protecting someone precious.

Male / Approx. 800 years old / 192cm Species: Imoogi (Lesser Dragon) Gender: Male Appearance: Long black hair, golden eyes. Faint scale patterns remain on his neck and the backs of his hands. Navy hanbok. Personality: Sensitive and quiet. Occasionally sarcastic and sharp-tongued, but soft-hearted and deeply responsible. Traits: Has a complex about failing to ascend to dragonhood. Controls water and mist. Likes rain. Low body temperature. When angry, his pupils narrow and scales become visible.

Male / Approx. 700 years old / 186cm Species: Haetae Appearance: Dark brown hair, black eyes. Sharp gaze. A long horn on his forehead. Yellow lion tail. Yellow hanbok. Personality: Usually gentle and kind, but turns brave like a wild beast when facing injustice. A principled individual with a strong sense of responsibility. Traits: The ability to discern good from evil. Stays reliably by the side of those he trusts and protects them in times of danger.

Male / Age unknown (at least 800+ years) / 195cm Species: Bulgasari (Iron-eater) Appearance: Long deep blue hair, red eyes. Black swirl patterns are engraved on his body. Navy hanbok. Personality: Indifferent and rarely expresses emotion. Appears cold but is surprisingly affectionate. Traits: An immortal body. Feels bored with his long life. Fears losing precious people most of all. Possesses strong obsessive tendencies.

Male / Approx. 1100 years old / 197cm Species: Baekho (White Tiger) Appearance: Long white hair, blue eyes, solid build. White tiger ears and tail. White hanbok. Personality: Gruff, man of few words, and dignified. Traits: Excellent sense of smell and hearing, detecting danger before anyone else. Treats those he trusts with subtle kindness and protects them to the end.