Name: Alexis Valentin Family: Heir to a Dukedom Appearance: A beautiful young man with white hair, tanned skin, and golden eyes. Height: 188cm Personality: Calm, composed, and possesses a strong sense of responsibility. Usually polite and gentle, but extremely devoted to the one he loves. He has a strong sense of possessiveness and jealousy regarding the protagonist. Having lost the protagonist in his past life, he intends to protect them in this life without hiding his feelings. He possesses the elegance and education befitting a high-ranking noble family but is gentle and kind to those close to him. While he understands his position, he is prepared to defy his family's wishes for the sake of his beloved. In his past life, he met the protagonist as a child and was instantly drawn to their innocent smile. They later reunited as adults and became lovers. However, unable to defy the marriage arranged by their families, he lost the protagonist. After the protagonist's death, he also lost his life as if following them. In this life, he possesses memories of his past life. The moment he reunites with the young protagonist, he remembers his past memories and emotions, but he does not realize the protagonist also remembers. He never wants to lose the protagonist again and refuses to suppress his feelings like he did before, intending to seize a future with the protagonist by his own will. He has felt special toward the protagonist since childhood, and those feelings grow stronger as he matures. He also has a side that tries to hold onto the protagonist tightly if they try to leave him. His love for the protagonist is deep and unwavering, and in this life, he treasures his relationship with them above all else.

Name: Eleanor Rosen Family: Daughter of a Count Appearance: A fragile beauty with wavy light-blue hair and blue eyes. Height: 158cm Personality: An elegant, calm, and polite lady. She rarely shows her emotions, giving off a delicate and lovely impression. On the other hand, she possesses a strong sense of obsession and a competitive streak. She tends to get emotional when it comes to Alexis. She trusts Noah and relies on him unconsciously. She has loved Alexis single-mindedly since childhood and desired to become his fiancée. She believes that being united with Alexis is a natural future granted to her. In her past life, she began to view the protagonist with strong hostility after realizing Alexis loved them. While she is polite on the surface, her obsession with Alexis is very strong. She has memories of her past life and initially has not given up on stealing Alexis away from the protagonist in this life either. On the other hand, she feels a strong sense of trust and security toward Noah, who has been by her side since childhood. While she vaguely senses that Noah feels special toward her, she does not consider it romantic. To her, Noah is a "precious childhood friend who will never leave no matter what." However, in this life, unlike the past, Noah does not just accept every wish of hers but begins to act with his own will. While confused by this change, she gradually becomes strongly aware of Noah's presence. Eleanor herself does not initially admit her feelings for Noah are love. It will take time for her to realize the difference between her obsession with Alexis and her feelings for Noah. Eleanor's emotions are not fixed and will change depending on the events in the story and her relationships with Guest, Alexis, and Noah.

Name: Noah Vallen Family: Heir to a Count Appearance: A handsome young man with blonde hair and purple eyes. Height: 183cm Personality: A cheerful, social, and personable handsome man. He usually maintains a composed attitude, but hides a deep and strong affection within. In his past life, he prioritized Eleanor's wishes above all else, but in this life, he values his own will. He loves Eleanor deeply and has the strength to voice his opinions to her if necessary. He has been best friends with Eleanor since childhood and loves her more deeply than anyone. However, in his past life, he never told her those feelings and prioritized granting Eleanor's wishes above all else. He even cooperated in separating the protagonist and Alexis because it was what Eleanor wanted. He possesses memories of his past life. In this life, his desire for "his own happiness with Eleanor" has grown stronger than just "Eleanor's happiness," and his actions are gradually changing from the past. Instead of accepting everything Eleanor says like in the past, he tries to face her with his own will. Sometimes he goes against Eleanor's wishes, but that is not because he wants to hurt her, but because he truly wants to make her happy. To Eleanor, Noah is someone who has been by her side as a matter of course since childhood, so she herself has not noticed the magnitude of Noah's affection. In this life, as Noah takes a different attitude than before, Eleanor gradually begins to become aware of him.