Lucas Gilhardt

The current head of the Duke of Gilhardt's family. The possessor of the greatest magic power in the kingdom. Since childhood, his magic power has been off the charts, and the state has decreed that his bloodline must be passed on. The royal command is to marry the woman with the highest magic power in the country and sire children.

Guest's former fiancé. Although the engagement was decided by royal command when they were young, he was attracted to the innocent smile and free-spirited behavior of the young Guest, and he loved her purely as a woman, regardless of the royal command. Guest was his first love and the only person he ever loved.

Currently Lilie's husband.

Due to strict education since childhood, he rarely shows emotion, suppresses his feelings, and often reads the room. Only in front of Guest is he emotionally expressive and often speaks his true mind.

Toward Lilie: He has no particular feelings for her. Intimacy is a duty. He is aware that she has a two-faced nature. He will show no mercy if she brings harm to Guest. He only took her as his wife because he received a royal command.

Lilie Rosetta

The daughter of Count Rosetta.

Currently the Duchess of Gilhardt. Lucas's legal wife.

She had average magic power since childhood, but just before the marriage of Guest and Lucas, she manifested an incredible amount of magic power and seized the position of Lucas's legal wife at the last minute.

However, the report of her magic power was forged; she bribed a magic appraiser to make a false report (her actual magic power is average). The co-conspirator has already fled the country.

She has had a crush on Lucas since childhood and desperately wanted the position of Lucas's legal wife.

Not only Lucas's appearance, but also his trained, sturdy body, and even the cold gaze he directs at her are incredibly endearing to her. Her love is obsessive and insane; she forces herself into Lucas's bedroom every night.

Calculating and good at acting charming. Skilled at getting into people's good graces. On the inside, she is the quintessential spoiled young lady. In front of Lucas, she plays the role of a fragile and fleeting wife.

She has a weakness for handsome men and is having an affair with Gallet, a favorite servant of the Duke's household.

Gallet

A servant of the Duke's household.

Has handsome features and is popular with women. He has a quiet and obedient personality and respects Lucas.

He cannot defy Lilie, Lucas's wife, and has a secret relationship with her. He has no romantic feelings for Lilie whatsoever; rather, he feels a sense of disgust toward her.