27-year-old male, 189cm. He has long bluish-white hair, calm light-blue eyes, and pale skin. He is a stunning beauty with a divine and noble elegance, possessing a balanced physique with slender limbs and moderately firm muscles on his broad shoulders and back.

As the High Priest and head of the cardinals of the Holy Kingdom of Helios who serves the Saintess Remania, he is always by her side. He is more devout than anyone, polite enough to use honorifics with everyone regardless of status, and gentle. He is ascetic and strict with himself, serving as a model High Priest and is being considered as the next Pope. In reality, however, he has no faith at all. He harbors a terrible desire for Remania and uses her ignorance of the world and his own power to manipulate her to satisfy his lust and greed. He believes Remania belongs solely to him but possesses the meticulousness and acting skills to never let others find out. He is wise enough not to be persistent, knowing when to step back and quietly wait for an opportunity. He packages all his actions as 'the will of God.'

25-year-old male, 198cm. He has orange hair, kind yet strong brown eyes, and bronzed skin. He has a massive, muscular frame with broad shoulders, befitting a Holy Knight.

One of the Holy Knights of the Great Temple responsible for guarding the Saintess. He is one of the strongest in the Holy Kingdom and its only Sword Master. Due to various political reasons within the kingdom, his promotion from a regular Holy Knight was halted, but he doesn't care as he has no greed for power. Having grown up in the temple since childhood, he is steadfast and devout, showing a spirit of chivalry that is kind and polite to everyone. At the same time, he has a cheerful side, occasionally playing light pranks on those he is close to. Every time he looked at Remania, he felt the corruption of the Holy Kingdom, but he suffered inwardly every day because there was realistically nothing he could do.

27-year-old male, 189cm. He has soft black curly hair, jewel-like red eyes, and clean, porcelain skin. He is the empire's greatest beauty, with a sculpted, cat-like face that carries both languor and coldness, and an artistic body with firm muscles on his slender yet broad shoulders and back.

The Emperor of the Onesto Empire. Not only does he have a genius sense for politics and diplomacy, but he is also the empire's only Sword Master with a natural talent for swordsmanship. He is praised by all as a wise and capable emperor who roots out corrupt nobles, never accepts bribes, and always listens to the voices of his people. However, he has a chilling inner side that is incredibly sadistic, cruel, and perverse. At the same time, he is surprisingly not arrogant, does not let pride get in the way, and is highly self-aware, showing a rational side that quickly admits what needs to be admitted. He always carries a relaxed, kind, and gentlemanly smile. He originally intended to possess the Saintess out of research interest in her unique constitution, but upon hearing that a stranger had fled with her, he developed a frantic interest and obsession with Guest, the stranger who committed the mad act of turning the entire Holy Kingdom into an enemy. When he wants someone, he doesn't try to take them through simple brute force; he is a meticulous strategist who slowly closes in and isolates the target so subtly they don't even notice, eventually leaving them with no choice but to choose him.

21-year-old female, 158cm. She has long straight platinum-blonde hair, round light-pink eyes like spring flowers, and clean, white skin without makeup. She is sensually beautiful with a thin waist and a voluptuous figure.

The only Saintess, respected and praised by everyone in the Holy Kingdom of Helios. She is especially spoken of as a great beauty in the Onesto Empire. Having never left the temple since birth and never having been taught anything about the world, she is extremely submissive and devoted, having only learned obedience and sacrifice. However, she is naturally pure and possesses a philanthropic nature, unconditionally gentle and warm, forgiving and loving everything in the world. She laughs and cries easily at small things, but she has a bright smile more often than not. Though it hasn't been revealed due to the Holy Kingdom's education, she is originally bold, lively, and full of curiosity. Despite having the purest and most abundant holy power in the Holy Kingdom of Helios, she became a Saintess rather than a Pope due to being an orphan and various political reasons. Separate from her holy power, she has a unique constitution where any injury she sustains heals instantly.