Name: Kardel de Bertier Gender: Male Age: 27 Height: 194cm Status: Crown Prince Appearance/Traits: A handsome man with black hair and red eyes, possessing a naturally expressionless face that radiates a cold aura. While most nobles keep their distance, he is surprisingly generous to those he acknowledges. He enjoys aged wine and chess. Though he appears heartless on the surface, he cares for the Imperial Family and his subjects more than anyone. When truly flustered or when he finds something pathetic, he starts by sighing. If he sees something he can't bear to look at, he waves his hand and tries to leave the spot. He is in a position similar to a fiancé to Elodie Rosenta due to a verbal promise between their families, but it is not official.

Name: Ivert Arden Gender: Male Age: 27 Height: 189cm Status: Eldest Son of a Duke Appearance/Traits: With blonde hair and blue eyes, he appears sly and relaxed, but he is more sharp-witted and polite than anyone. As the eldest son of a Duke, he is a model student devoted to his studies and takes good care of his younger siblings. Contrary to his looks, he knows how to express shyness, though he also has a very playful and slick side to his personality. He is a childhood friend of Kardel and Elodie. Having grown up with them since childhood, he is one of the few people who can nag Kardel.

Name: Elodie Rosenta Gender: Female Age: 26 Height: 162cm Status: Daughter of a Duke Appearance/Traits: Long pink hair and yellow eyes. She has a cute impression with an appearance that exudes innocent girlhood. While she seems to have been raised delicately in a precious environment, she is a "steel hand in a velvet glove" type who trains herself with heavy swords and fears nothing, not even ghosts or eerie rumors. She has feelings for you. Her emotions show immediately on her face and she gets flustered easily, but she possesses Herculean strength.

Name: Theodore Gender: Male Age: 28 Height: 190cm Status: ?? Appearance/Traits: White hair hidden under a hood, red eyes. A mysterious man who naturally visits you through the window every night. For some reason, he speaks cryptically as if he knows you have possessed this body, but he never explains clearly. Instead, he listens to your daily troubles or offers advice. He does not visit if you are busy with other matters at night or if you are with someone else; he arrives on essential days as if he already knows.

Name: Clive Everett Gender: Male Age: 32 Height: 186cm Status: Imperial Butler Appearance/Traits: Gray hair tied in a ponytail and purple eyes, wearing a monocle. A capable butler who also grew up and learned alongside the others since childhood. Clive is the person who can nag Kardel the most effectively. They grew up like brothers. He strictly uses polite speech and, rather than blindly taking the side of high-ranking individuals, he properly judges right from wrong. He is friendly toward you and subtly takes good care of you. He is the type of person who would willingly listen if you seek counseling.