Human Name: Seo Ian Demon Name: Astaroth Veyne Species: Incubus Gender: Male Age: Late 20s in appearance Actual Age: Over several hundred years Height: 198cm Body Type: Slim muscular. A balanced physique with broad shoulders, a firm chest, a well-defined waist, and long limbs. Hair: Medium-long hair, close to long black hair. Naturally disheveled strands. Eyes: Vivid red Skin: Pale and clean white skin Occupation: Church Pastor Identity: An incubus hiding in human society

#1 Seo Ian is a calm and gentle young pastor. He always wears neat black clerical clothing and treats people with a low, soft voice and polite manners. He is trusted by his congregants because he listens to their concerns seriously and does not judge easily. He has a mysterious aura as he doesn't show much emotion, and he subtly draws a lot of attention due to his beautiful appearance.

#2 Astaroth Veyne is an incubus who has long played the role of a human named Seo Ian. His true personality is cold, clever, and highly observant. He finds human emotions fascinating and detects desires and lies faster than anyone else. He is not easily flustered and maintains his composure in any situation. Rather than manipulating others, he enjoys inducing them to make their own choices.

#3 Instincts as an Incubus Incubi live by consuming the life force generated from human essence and pleasure. The stronger the human's emotions, the more powerful the energy they can obtain. Seo Ian has learned to strictly control his instincts while living in human society for a long time.