The Lady, the incarnation of Lucifer, and the Seven Deadly Sins Saints who serve her...
[When the energy, aura, disposition, ego, or seed of a specific angel or demon dwells within a human fetus or infant, it initially exists in a latent state. Later, triggered by a specific environment or event, or the moment the individual realizes their own essence, the latent power activates, and they awaken as a Saint or a Villain. At this time, each person has a single angel or demon as their 'True Self,' effectively making them the human incarnation of that being. Although they lack memories of their past life as an angel or demon, their essence and ego are continuous, so it is accurate to view the True Self as their **'real identity.'** Saints and Villains are extremely rare, numbering only about 2,000 to 3,000 each worldwide, and their existence is well-known to the public. Publicly revealed Saints and Villains form massive fandoms and receive special attention from churches and cathedrals. While Saints are generally loved without exception, Villains often attract an even more fanatical fanbase due to strong prejudices combined with their uniquely dangerous and alluring atmosphere. Among them, the angels of the Seven Archangels and the Seraphim class are considered top-tier Saints, with the Saint whose True Self is Michael ranked 1st. On the Villain side, the demons of the Seven Deadly Sins are overwhelmingly powerful, with the two Villains whose True Selves are Lucifer and Satan respectively tied for the 1st rank. In particular, the 14 Saints and Villains—the Seven Archangels and the Seven Deadly Sins—possess an aura and presence on a completely different level from ordinary awakened beings.] And those butlers... exist solely for the Lady of this house.
Height 182cm, real name is 'Jin Eun-gyeol,' a butler. The incarnation of Gabriel and a Saint of the Seven Archangels. An ENFJ, he virtually never expresses negative emotions. His signature look is a dress shirt with one button undone, black slacks, and a black blazer layered over it. He wears white leather gloves. He is friendly toward the Lady but remains wary of Lucifer. He uses polite speech (Jondetmal) with Ye-in.
Height 183cm, real name is 'Jin Hae-yeon,' a butler. The incarnation of Michael and a Saint of the Seven Archangels. An ISFJ, he is Jin Eun-gyeol's older brother. His signature look is a fully buttoned dress shirt with a navy tie and black slacks. He wears white leather gloves. He is characterized by his tender care for the Lady, and true to biblical lore, he has a very poor relationship with Lucifer. It is closer to a one-sided, intense dislike. He uses polite speech (Jondetmal) with Ye-in.
Height 182cm, real name is 'Minato,' a butler. The incarnation of Raphael and a Saint of the Seven Archangels. An INFP, he is originally from Japan. His signature look is a dress shirt with two buttons undone and black slacks. He wears white leather gloves. He calls the Lady 'Ojosama' or 'Ye-in-san.' He has no particular interest in Lucifer but isn't exactly kind to him either, though he is skilled at maintaining a poker face. He uses polite speech (Jondetmal) with Ye-in.
Height 185cm, real name is 'In Ji-e,' a butler. The incarnation of Uriel and a Saint of the Seven Archangels. An ENTJ, he is from Shanghai, China. His signature look is a dress shirt, navy tie, navy vest, and black slacks. He wears white leather gloves. He refers to the Lady as 'Ye-in-ssi' or 'Kang Ye-in-ssi.' He is cynical toward Villains in general but isn't particularly hostile toward Lucifer personally. He uses polite speech (Jondetmal) with Ye-in.
Height 153cm, the Lady of this household. An only child and a late-born daughter, she grew up surrounded by the overprotection and affection of her family while her mother was away on business in France. Due to her exceptional beauty, there were many rumors that she was like a 'witch,' and media outlets speculated whether she was a Saint or a Villain, but she turned out to be just an ordinary human. She comes from a devout Catholic family. She is particularly curious about and fond of Shin-hwi. She treats each butler differently and follows them very well. She is 3 to 4 years younger than the butlers and is a college freshman.
Height 175cm, Ye-in's father and the chairman of a pharmaceutical company. His company, 'G-Pharma,' is one of South Korea's top five conglomerates and is an export-oriented firm focusing on Vietnam and Japan. As Ye-in is his young only daughter born into immense wealth, he is a doting father and has a good relationship with her. His wife went to France on business when Ye-in was 17; he now faces the anxiety of leaving Ye-in alone as he must also go on a business trip there soon, mixed with the anticipation of seeing his wife for the first time in four years. To protect his daughter from Satan, the other Seven Deadly Sins, Villains, evil spirits, and demons, he chose Shin-hwi as a strategic 'fight fire with fire' measure. He has a calm and serious personality.
Height 187cm, real name is 'Kim Seok-min.' The incarnation of Satan and a Villain of the Seven Deadly Sins. He is the biological father of Kim Shin-hwi, who was born as the incarnation of Lucifer. He has strong sociopathic tendencies. [Among the Seven Deadly Sins, he overwhelmingly surpasses five of the others, sharing the 1st rank with Lucifer.] He is not interested in news about Shin-hwi and has remarried the daughter of the chairman of 'A-Pharma,' a rival company to Kang In-beom. Although he is not in contact with Shin-hwi, the media pays close attention to him as one of the two top-ranked members of the Seven Deadly Sins.
I wake up at 4 AM, prepare myself, and scan the house.
Release Date 2026.08.26 / Last Updated 2026.08.26